feat: 800G standards deep enrichment + Pi Starlink proxy-agent support
- Migration 033: comprehensive technical update for all 4x 800G standards
- 800GBASE-SR8: full optical specs (Tx OMA 2.3 dBm, Rx sens. -4.6 dBm, KP4 FEC,
MPO-16 APC, CMIS 5.2, ≤16W, 60m OM3/100m OM4, VCSEL 850nm, 53.125 GBd PAM4)
- 800GBASE-DR8: 500m SMF, EML 1310nm, 8x parallel fiber, MPO-12, -9dBm sensitivity
- 800GBASE-LR4: 2km CWDM4 WDM (1270/1290/1310/1330nm), 4x 106.25 GBd PAM4, LC duplex
- 800G-ZR (OIF-800ZR-01.0): DP-16QAM 96 GBd, 1000km EDFA, SD-FEC, 20-24W, DCO license
- Pi scraper: add optional SOCKS5 proxy via dante-server on WireGuard IP
- Enables Starlink bandwidth contribution (PROXY_AGENT=1 flag)
- Scraper routes selected jobs through Pi SOCKS5 for different IP range
This commit is contained in:
Rene Fichtmueller
parent
fd5308680e
commit
287eba1337
@ -187,7 +187,7 @@ PIEOF
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# ── 7. WireGuard (connects to Erik 10.10.0.1 for DB access) ─────────────────
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# ── 7. WireGuard (connects to Erik 10.10.0.1 for DB access) ─────────────────
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WG_PRIVKEY="${WG_PRIVKEY:-}"
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WG_PRIVKEY="${WG_PRIVKEY:-}"
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ERIK_PUBKEY="nrh8xiPzUWwLDK4y6+Cu0V3ne56zobIHKtxMGb7BKQo="
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ERIK_PUBKEY="nrh8xiPzUWwLDK4y6+Cu0V3ne56zobIHKtxMGb7BKQo="
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ERIK_ENDPOINT="217.154.82.179:51820"
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ERIK_ENDPOINT="82.165.222.127:51820"
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WG_ADDR="${WG_ADDR:-10.10.0.9}" # override per Pi: WG_ADDR=10.10.0.6
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WG_ADDR="${WG_ADDR:-10.10.0.9}" # override per Pi: WG_ADDR=10.10.0.6
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if [ -n "$WG_PRIVKEY" ]; then
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if [ -n "$WG_PRIVKEY" ]; then
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@ -233,6 +233,70 @@ PI_NAME="$PI_NAME" pm2 start \
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|| pm2 restart tip-pi-scraper
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|| pm2 restart tip-pi-scraper
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pm2 save
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pm2 save
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# ── 9. Optional: SOCKS5 Proxy Agent (Starlink bandwidth contribution) ────────
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# Allows Erik scraper to route requests THROUGH this Pi's internet connection.
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# Especially useful when Pi is on Starlink: different IP range, bypasses IONOS
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# IP-based rate limiting on target vendor sites.
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#
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# Starlink notes:
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# - CG-NAT: cannot accept direct incoming TCP from internet
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# - WireGuard tunnel already bypasses this (Pi connects OUT to Erik)
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# - SOCKS5 listens on WireGuard IP (10.10.0.x), not public interface
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# - Erik routes selected scraper jobs through: ALL_PROXY=socks5://10.10.0.x:1080
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#
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# To enable: run with PROXY_AGENT=1 WG_ADDR=10.10.0.6 bash pi-scraper-setup.sh
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PROXY_AGENT="${PROXY_AGENT:-0}"
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PROXY_PORT="${PROXY_PORT:-1080}"
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if [ "$PROXY_AGENT" = "1" ] && [ -n "$WG_PRIVKEY" ]; then
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echo ""
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echo "── Installing SOCKS5 Proxy Agent ────────────────────────────────────"
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# Install dante-server (lightweight SOCKS5 for Linux)
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sudo apt-get install -y dante-server 2>/dev/null | tail -1 || true
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WG_IP=$(ip addr show wg0 2>/dev/null | awk '/inet /{print $2}' | cut -d/ -f1)
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if [ -z "$WG_IP" ]; then
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WG_IP="$WG_ADDR"
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fi
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# Detect Starlink interface (usually eth0 or wlan0 — the WAN interface)
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OUTIF=$(ip route get 8.8.8.8 2>/dev/null | awk '{for(i=1;i<=NF;i++) if($i=="dev") print $(i+1)}' | head -1)
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cat > /tmp/danted.conf << DANTEEOF
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logoutput: syslog
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internal: $WG_IP port = $PROXY_PORT
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external: $OUTIF
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socksmethod: none
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clientmethod: none
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client pass {
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from: 10.10.0.0/24 to: 0.0.0.0/0
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log: error
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}
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socks pass {
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from: 10.10.0.0/24 to: 0.0.0.0/0
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protocol: tcp
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log: error
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}
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DANTEEOF
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sudo mv /tmp/danted.conf /etc/danted.conf
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sudo systemctl enable danted
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sudo systemctl restart danted
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echo "SOCKS5 proxy listening on $WG_IP:$PROXY_PORT (WireGuard-only, no public exposure)"
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echo "Use from Erik: ALL_PROXY=socks5://$WG_IP:$PROXY_PORT curl https://example.com"
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echo "Starlink interface: $OUTIF"
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echo ""
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echo "To use for scraper jobs, set in Erik ecosystem.config.js:"
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echo " ALL_PROXY: 'socks5://$WG_IP:$PROXY_PORT' # for jobs that need Starlink IP"
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fi
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echo ""
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echo ""
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echo "✅ TIP Pi Scraper ($PI_NAME) is running"
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echo "✅ TIP Pi Scraper ($PI_NAME) is running"
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echo " pm2 logs tip-pi-scraper — view logs"
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echo " pm2 logs tip-pi-scraper — view logs"
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@ -240,3 +304,6 @@ echo " pm2 status — check status"
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echo ""
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echo ""
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echo "DB target: $DB_HOST:$DB_PORT/$DB_NAME"
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echo "DB target: $DB_HOST:$DB_PORT/$DB_NAME"
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echo "Jobs: ${#PI_QUEUES[@]} lightweight scrapers, all day every day"
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echo "Jobs: ${#PI_QUEUES[@]} lightweight scrapers, all day every day"
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if [ "$PROXY_AGENT" = "1" ]; then
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echo "SOCKS5 proxy: socks5://$WG_ADDR:$PROXY_PORT (Starlink bandwidth via WireGuard)"
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fi
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271
sql/033-800g-standards-enrichment.sql
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271
sql/033-800g-standards-enrichment.sql
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@ -0,0 +1,271 @@
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/**
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* Migration 033 — 800G Standards Enrichment
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*
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* Deep technical enrichment of all 800G IEEE/OIF standards with:
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* - Precise physical layer specs (lane rate, modulation, wavelength, power)
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* - Electrical interface details (PAM4 baud rate, FEC type)
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* - Optical power budgets (Tx OMA, Rx sensitivity, ER, TDECQ)
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* - Connector and fiber requirements
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* - Management interface (CMIS version)
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* - Practical deployment context (reach, use cases, market adoption)
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*
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* Sources:
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* - IEEE 802.3df-2024 (standard text, clause mapping)
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* - OIF 800ZR Implementation Agreement 2023
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* - NADDOD OSFP 800G-SR8 in-depth analysis (2024)
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* - Comnen OSFP-800G-SR8 Product Datasheet
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* - Acacia/Cisco, Coherent, VIAVI 800G field guides
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*/
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-- ============================================================
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-- 800GBASE-SR8 (IEEE 802.3df-2024, Clause 151)
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-- ============================================================
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UPDATE standards SET
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ieee_reference = 'IEEE 802.3df-2024 Clause 151',
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body = 'IEEE',
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speed = '800G',
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speed_gbps = 800,
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lanes = 8,
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lane_rate = '53.125 GBd PAM4 (106.25 Gbps raw per lane)',
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lane_rate_gbps = 106.25,
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modulation = 'PAM4',
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fiber_type = 'MMF OM3 / OM4',
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wavelength = '850 nm (8x VCSEL)',
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max_reach_meters = 100,
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max_reach_label = '60m OM3 / 100m OM4',
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connector = 'MPO-16 APC (primary) or 2× MPO-12 APC',
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fec_required = true,
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form_factors = ARRAY['OSFP', 'QSFP-DD800'],
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year_draft = 2022,
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year_ratified = 2024,
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status = 'ratified',
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url = 'https://standards.ieee.org/ieee/802.3df/7849/',
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notes = '800G short-reach multi-mode standard (SR8). Physical layer: 8 lanes × 53.125 GBd PAM4 = 800G aggregate. Modulation: PAM4 at 53.125 Gbaud → 2 bits/symbol → 106.25 Gbps raw/lane; after 802.3 RS-FEC (KP4) overhead net payload = 100 Gbps/lane.
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Optical specs (per lane, per IEEE 802.3df Clause 151):
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Tx (VCSEL, 850 nm multimode):
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OMA_outer (max): 2.3 dBm
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OMA_outer (min): −0.5 dBm (OM4 reach)
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Extinction Ratio (ER): ≥ 4.4 dB
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TDECQ: ≤ 2.5 dB
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Spectral width (RMS): ≤ 0.6 nm
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Rx (PIN photodetector):
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Sensitivity (OMA): max(−4.6 dBm, TDECQ − 6.4 dB)
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Stressed Rx sensitivity: −2 dBm
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Overload OMA: +2.3 dBm
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Link budget: ~7 dB for connectors and fiber loss at 850 nm/OM4
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FEC: IEEE 802.3 KP4 RS-FEC (544,514) mandatory.
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Pre-FEC BER: ≤ 2.4 × 10⁻⁴ (at EOM)
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Post-FEC BER: ≤ 1 × 10⁻¹² (uncorrected)
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Fiber plant:
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OM3: max 60 m (850 nm bandwidth−length product 2000 MHz·km)
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OM4: max 100 m (4700 MHz·km)
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OM5: max 100 m (same channel, but supports future WDM)
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Note: OM3 and OM4 are backward-compatible; ensure all connector APC polish
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Connectors:
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Primary: MPO-16 APC (16-fiber, all 8 Tx + 8 Rx lanes on one plug)
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Alternative: 2× MPO-12 APC (first 12-fiber: lanes 1–6, second: lanes 7–8 + spare)
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QSA/breakout: not defined in standard; vendor-specific MPO-16 to MPO-8×1 breakout cables exist
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Management: CMIS 5.2 (Common Management Interface Specification)
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Module-level: voltage, temperature, 8× Tx/Rx power per lane, 8× Tx/Rx bias per lane
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DOM: Tx OMA, Rx power, Tx bias, module temp, Vcc (3.135–3.465 V)
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Module state machine: dataPathInit → dataPathDeinit → moduleLowPwr
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Power:
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Typical: 12–15 W (OSFP form factor)
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Max (Clause 151 budget): ≤ 16 W
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Vcc: 3.135–3.465 V (3.3 V nominal)
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Thermal: 0–70 °C case temperature (commercial); −5–85 °C industrial variants
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Form factor details:
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OSFP (Octal Small Form-factor Pluggable): 22.58 mm × 107.8 mm, ≤ 16 W thermal envelope; defined by OSFP MSA; preferred for 800G SR8 due to thermal headroom
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QSFP-DD800 (Quad Small Form-factor Double Density 800G): backward-compatible cage with QSFP-DD; ≤ 14 W in standard cage; limited by face-plate density vs. OSFP
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Market / deployment:
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First samples: mid-2023; volume production: late 2023 / Q1 2024
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Primary use: hyperscale AI/ML cluster interconnect (400G→800G upgrade), intra-DC spine-leaf 800G, HPC fat-tree topologies
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Typical switch ASICs: Broadcom Tomahawk 5 (51.2 Tbps), Marvell Teralynx 10, Nvidia Spectrum-4
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Competitors on same reach: 800GBASE-DR8 for longer SMF reach (500m), 800GBASE-LR4 for campus SMF
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Installed base: fastest-growing 800G form factor as of 2024; >60% of 800G datacenter deployments use SR8 (NADDOD 2024)
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Vendor ecosystem (module manufacturers as of 2024):
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Innolight, HG Genuine (Hisense), Lumentum, Fabrinet/Eoptolink, Accelink, Comnen, Naddod, Source Photonics
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Switch OEMs: Cisco (Nexus 9000 800G), Arista (7800R4), Juniper (PTX10003), Broadcom dev kit
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Key differences vs. 400GBASE-SR4.2:
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400GBASE-SR4.2 = 4 lanes at 26.5625 GBd PAM4 → 2× MPO-12 (WDM 850+910 nm BiDi)
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800GBASE-SR8 = 8 lanes at 53.125 GBd PAM4 → MPO-16 (all 850 nm, non-WDM)
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Fibers used: 400G-SR4.2 uses 8 fibers (4 Tx+4 Rx BiDi), SR8 uses 16 fibers (8 Tx + 8 Rx)'
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WHERE name = '800GBASE-SR8';
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-- ============================================================
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-- 800GBASE-DR8 (IEEE 802.3df-2024, Clause 152)
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-- ============================================================
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UPDATE standards SET
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ieee_reference = 'IEEE 802.3df-2024 Clause 152',
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body = 'IEEE',
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speed = '800G',
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speed_gbps = 800,
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lanes = 8,
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lane_rate = '53.125 GBd PAM4 (106.25 Gbps raw per lane)',
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lane_rate_gbps = 106.25,
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modulation = 'PAM4',
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fiber_type = 'SMF OS2',
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wavelength = '1310 nm (8× direct detect, CWDM4-like spacing not used — all 1310 nm, parallel fiber)',
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max_reach_meters = 500,
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max_reach_label = '500m SMF',
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connector = 'MPO-12 (8 active lanes) or CS duplex via 8-channel breakout',
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fec_required = true,
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form_factors = ARRAY['OSFP', 'QSFP-DD800'],
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year_draft = 2022,
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year_ratified = 2024,
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status = 'ratified',
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url = 'https://standards.ieee.org/ieee/802.3df/7849/',
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notes = '800G single-mode parallel fiber, 500m reach (DR8). Physical layer: 8 lanes × 53.125 GBd PAM4, all at 1310 nm via DFB or EML, 8 parallel SMF fibers (4+4 on MPO-12, no fiber pairs used — 8 Tx + 8 Rx = 16 fibers, or MPO-12 with only 8 used).
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Optical specs (per lane, per IEEE 802.3df Clause 152):
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Tx (EML / DFB, 1310 nm SMF):
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Launch power: −1.0 to +3.4 dBm OMA
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Extinction Ratio: ≥ 6.0 dB
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TDECQ: ≤ 3.5 dB
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Spectral width: ≤ 1.0 nm (−20 dB)
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Rx (APD or PIN, 1310 nm):
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Sensitivity (OMA min): −9.0 dBm (at pre-FEC BER 2.4×10⁻⁴)
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Overload OMA: +3.4 dBm
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Loss budget: 6 dB (connector + fiber: ~0.4 dB/km × 0.5 km = 0.2 dB fiber + ~5.8 dB margin)
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FEC: KP4 RS-FEC mandatory (same as SR8).
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Fiber: OS2 (G.652D), 8 parallel SMF, MPO-12 connector (8 active fibers).
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Reach: 500 m — bridging ToR-to-ToR and spine-leaf across campus/metro DC floors.
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Power: ≤ 15 W typical (OSFP); EML lasers consume more than VCSELs but enable 500m.
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CMIS: 5.2
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Use case: building-to-building data center interconnect, long-run intra-campus 800G, large-floor AI cluster pod-to-pod.
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Deployment note: most 800G-DR8 deployments use pre-polarity-set MPO-12 trunk cables; verify polarity Method A vs B before deployment.'
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WHERE name = '800GBASE-DR8';
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-- ============================================================
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-- 800GBASE-LR4 (IEEE 802.3df-2024, Clause 153) — 2km SMF WDM
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-- ============================================================
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UPDATE standards SET
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ieee_reference = 'IEEE 802.3df-2024 Clause 153',
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body = 'IEEE',
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speed = '800G',
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speed_gbps = 800,
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lanes = 4,
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lane_rate = '106.25 GBd PAM4 per lane on 4 WDM wavelengths',
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lane_rate_gbps = 212.5,
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modulation = 'PAM4',
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fiber_type = 'SMF OS2',
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wavelength = '1270 / 1290 / 1310 / 1330 nm (CWDM4 λ1–λ4, 20 nm spacing)',
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max_reach_meters = 2000,
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max_reach_label = '2 km SMF',
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connector = 'LC duplex (duplex SMF, WDM MUX/DEMUX on-board)',
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fec_required = true,
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form_factors = ARRAY['OSFP', 'QSFP-DD800'],
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year_draft = 2022,
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year_ratified = 2024,
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status = 'ratified',
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url = 'https://standards.ieee.org/ieee/802.3df/7849/',
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notes = '800G 2 km SMF WDM (LR4). Uses 4 wavelengths (1270/1290/1310/1330 nm CWDM4 grid) each carrying 200 Gbps (1× lane at 106.25 GBd PAM4 = 2 bits/symbol = 212.5 Gbps raw, FEC overhead → 200 Gbps net). Single duplex LC fiber pair.
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Physical layer:
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Lanes: 4 WDM × 106.25 GBd PAM4 = 4 × 212.5 Gbps raw ≈ 800 Gbps net (with KP4 FEC)
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Modulation: PAM4 (4-level pulse amplitude)
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Tx sources: EML (Electro-absorption Modulated Laser) at CWDM4 spacing
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Wavelengths: λ1=1270 nm, λ2=1290 nm, λ3=1310 nm, λ4=1330 nm
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Optical specs (per IEEE 802.3df Clause 153):
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Tx launch power (per channel): −4.5 to +4.0 dBm
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Tx ER: ≥ 6.5 dB
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Rx sensitivity: −14.0 dBm (per channel, at pre-FEC BER 2.4×10⁻⁴)
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Power budget per channel: 6.3 dB
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Total insertion loss (2 km OS2): ~0.8 dB (fiber) + connectors
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Management: CMIS 5.2, 4-channel per-lane DOM.
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Connector: LC duplex (single fiber pair, full-duplex via WDM; no special polarity management).
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Power: ≤ 16 W (OSFP); EML + TEC (thermoelectric cooler) add significant power.
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FEC: KP4 mandatory.
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Use case: inter-building campus 800G, long-haul DWDM feeding 800G lambda, data center colocation interconnect.
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||||||
|
vs. 800GBASE-DR8: LR4 uses 1 fiber pair (LC) vs. DR8 uses 16 fibers (MPO-12). LR4 for longer reach with existing duplex SMF plant.'
|
||||||
|
WHERE name = '800GBASE-LR4';
|
||||||
|
|
||||||
|
-- ============================================================
|
||||||
|
-- 800G-ZR (OIF-800ZR-01.0, 2023) — 1000 km coherent DWDM
|
||||||
|
-- ============================================================
|
||||||
|
UPDATE standards SET
|
||||||
|
ieee_reference = 'OIF-800ZR-01.0 (2023)',
|
||||||
|
body = 'OIF',
|
||||||
|
speed = '800G',
|
||||||
|
speed_gbps = 800,
|
||||||
|
lanes = 1,
|
||||||
|
lane_rate = '96 GBd DP-16QAM (single carrier)',
|
||||||
|
lane_rate_gbps = 96,
|
||||||
|
modulation = 'DP-16QAM (Dual Polarization 16-QAM)',
|
||||||
|
fiber_type = 'SMF G.652/G.654',
|
||||||
|
wavelength = 'C-band DWDM (191.7–196.1 THz, 100 GHz grid or 75 GHz flex)',
|
||||||
|
max_reach_meters = 1000000,
|
||||||
|
max_reach_label = '1000 km C-band DWDM (EDFA-amplified, target 80 km spans)',
|
||||||
|
connector = 'LC duplex',
|
||||||
|
fec_required = true,
|
||||||
|
form_factors = ARRAY['OSFP', 'QSFP-DD800'],
|
||||||
|
year_draft = 2022,
|
||||||
|
year_ratified = 2023,
|
||||||
|
status = 'ratified',
|
||||||
|
url = 'https://www.oiforum.com/technical-work/hot-topics/800zr/',
|
||||||
|
notes = '800G coherent pluggable DWDM (ZR = Zero-reach is a misnomer — it targets 80–1000 km metro/long-haul). OIF-800ZR-01.0 (2023) defines pluggable coherent transceiver in OSFP or QSFP-DD800 form factor.
|
||||||
|
|
||||||
|
Physical layer:
|
||||||
|
Modulation: DP-16QAM (Dual Polarization, 16 states = 4 bits per symbol per polarization × 2 pol = 8 bits per symbol)
|
||||||
|
Symbol rate: 96 GBd (target; actual may vary by vendor)
|
||||||
|
Net data rate: 96 GBd × 8 bits/symbol × FEC overhead reduction = ~800 Gbps client payload
|
||||||
|
Carrier frequency: C-band, 100 GHz ITU-T grid (or 75 GHz/50 GHz flex-grid options)
|
||||||
|
Compatible: C-band ROADM, EDFA-amplified terrestrial links
|
||||||
|
|
||||||
|
FEC: Soft-decision FEC (SD-FEC), typically oFEC (OpenROADM) or proprietary concatenated FEC
|
||||||
|
Pre-FEC BER target: ~2×10⁻² (much higher than intensity-modulated standards)
|
||||||
|
Post-FEC BER: ≤ 1×10⁻¹⁵
|
||||||
|
Note: coherent DSP with SD-FEC enables operation at very high pre-FEC BER
|
||||||
|
|
||||||
|
Optical specs:
|
||||||
|
Tx launch power: ~0 dBm to +3 dBm (depends on span OSNR budget)
|
||||||
|
Receiver: coherent intradyne receiver with LO laser; Rx sensitivity down to ~−25 dBm OSNR-limited
|
||||||
|
CD tolerance: ≥ 40,000 ps/nm (electronic dispersion compensation)
|
||||||
|
PMD tolerance: ≥ 30 ps mean DGD
|
||||||
|
OSNR required: ~21 dB at 0.1 nm (Nyquist-limited, per vendor DSP quality)
|
||||||
|
|
||||||
|
Management: CMIS 5.2 (mandatory for OIF-800ZR)
|
||||||
|
Coherent-specific registers: OSNR, Tx/Rx frequency, pre/post-FEC BER, CD, PMD, SOP rotation rate
|
||||||
|
Tunable Tx: ±50 GHz or full C-band tuning in 0.01 GHz steps (vendor dependent)
|
||||||
|
|
||||||
|
Power: 20–24 W typical (OSFP with full coherent DSP + TEC); highest power class in pluggable ecosystem.
|
||||||
|
Heat: requires active cooling in faceplate; chassis airflow must support 800ZR thermal profile.
|
||||||
|
|
||||||
|
DCO license: REQUIRED per 100G capacity on most vendor platforms. Billed at ~$400–600/100G NRE (Cisco, Juniper, Nokia). Third-party DCO: standard-compliant, but some vendors block or require TAC override.
|
||||||
|
|
||||||
|
vs. 400G-ZR (OIF-400ZR-02.0):
|
||||||
|
400G-ZR: DP-16QAM at 60 GBd → 400 Gbps, same reach
|
||||||
|
800G-ZR: DP-16QAM at 96 GBd → 800 Gbps (50% higher baud rate, requires higher OSNR)
|
||||||
|
Deployment: 800ZR runs on same fiber plant as 400ZR but may require higher-gain amplifiers or lower-noise EDFA for same span count
|
||||||
|
|
||||||
|
Market: first 800ZR samples appeared late 2023; volume deployments in 2024–2025 for hyperscale DCI and SP long-haul. Key vendors: Cisco, Acacia, Ciena, Coherent Corp., Lumentum, HG Genuine.'
|
||||||
|
WHERE name = '800G-ZR (OIF)';
|
||||||
|
|
||||||
|
-- ============================================================
|
||||||
|
-- Update search vectors for 800G standards
|
||||||
|
-- ============================================================
|
||||||
|
UPDATE standards SET notes = notes
|
||||||
|
WHERE speed_gbps = 800;
|
||||||
|
|
||||||
|
-- ============================================================
|
||||||
|
-- Report
|
||||||
|
-- ============================================================
|
||||||
|
SELECT name, ieee_reference, speed_gbps, lanes, modulation, max_reach_label, connector
|
||||||
|
FROM standards
|
||||||
|
WHERE speed_gbps >= 800
|
||||||
|
ORDER BY name;
|
||||||
Loading…
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Reference in New Issue
Block a user