d7144731e0
New OEM transceiver seed scrapers (94 cron-scheduled, 24/7): - Media/Broadcast: Evertz, Grass Valley, Haivision, Viasat - Asian Optical: FiberHome, Oplink, Accelink, Hisense Broadband - Optical Mfrs: Lumentum, II-VI/Coherent, Source Photonics, O-Net, InnoLight, AOI, Sumitomo Electric, NeoPhotonics - Industrial: GE Grid, Schweitzer, Moxa Industrial, Cisco IE, Phoenix Contact, Beckhoff, Omron, ABB, Siemens, Schneider, Rockwell, Belden - Enterprise/DC: Arista, Pica8, Pluribus, DriveNets, Cisco (Meraki/Catalyst/Nexus/ASR) - Cloud: AWS, Azure, Google Cloud, Meta - Storage: NetApp, Pure Storage, HPE Storage, IBM Storage, Dell Storage, Hitachi Vantara - 5G/RAN: Samsung Networks, Nokia AirScale, Ericsson RAN, Mavenir - Security: Check Point, Barracuda, Fortinet, Palo Alto - Telecom Optical: ADVA, PacketLight, FiberHome, Accelink, Hisense API: tip-llm-guided inference layer (strict schema + repair-retry + safe fallback) - POST /api/tip-llm/infer|research-plan|extract|finding|health - Hard JSON schema enforcement, create_finding=false on empty evidence - Confidence gate (>= 0.4), validation with consistency check Build: added incremental=true to scraper tsconfig (OOM prevention) Scheduler: 87 → 94 registered workers
149 lines
10 KiB
TypeScript
149 lines
10 KiB
TypeScript
/**
|
|
* Datang Telecom / CICT OEM Transceiver Catalog Seed
|
|
*
|
|
* Seeds Datang-branded transceiver PIDs used in TD-LTE and 5G NR base stations,
|
|
* OTN/DWDM transport systems, and carrier Ethernet platforms from Datang Telecom
|
|
* Technology (大唐电信) and its subsidiary CICT Mobile Communication Technology.
|
|
* Includes telecom-grade OTN, CWDM, DWDM, and CFP form factors in addition to
|
|
* standard DataCenter SFP/QSFP variants.
|
|
*
|
|
* Sources:
|
|
* - CICT Mobile Product Catalog (cictmobile.com)
|
|
* - Datang Telecom TD-LTE/NR hardware guides
|
|
* - OTN/DWDM transceiver specification sheets
|
|
* - SFF-8024 and ITU-T G.698.2 DWDM channel plans
|
|
*
|
|
* Run: tsx packages/scraper/src/scrapers/datang-oem.ts
|
|
* Cron: daily at 04:00
|
|
*/
|
|
|
|
import { pool, ensureVendor } from "../utils/db";
|
|
|
|
interface DatangPID {
|
|
pid: string;
|
|
formFactor: string;
|
|
speedGbps: number;
|
|
speed: string;
|
|
reachMeters: number;
|
|
reachLabel: string;
|
|
fiberType: string;
|
|
connector: string;
|
|
wavelengths?: string;
|
|
standard?: string;
|
|
category?: string;
|
|
notes?: string;
|
|
}
|
|
|
|
const DATANG_PIDS: DatangPID[] = [
|
|
// ── 1G SFP (DataCenter) ─────────────────────────────────────────────────
|
|
{ pid: "SFP-1G-SX", formFactor: "SFP", speedGbps: 1, speed: "1G", reachMeters: 550, reachLabel: "SX", fiberType: "MMF", connector: "LC", wavelengths: "850nm", standard: "1000BASE-SX", notes: "Datang 1G SFP SX for TD-LTE eNodeB uplink" },
|
|
{ pid: "SFP-1G-LX", formFactor: "SFP", speedGbps: 1, speed: "1G", reachMeters: 10000, reachLabel: "LX", fiberType: "SMF", connector: "LC", wavelengths: "1310nm", standard: "1000BASE-LX" },
|
|
{ pid: "SFP-GE-T", formFactor: "SFP", speedGbps: 1, speed: "1G", reachMeters: 100, reachLabel: "T", fiberType: "DAC", connector: "RJ45", standard: "1000BASE-T", notes: "Copper GE SFP for management/S1 interface" },
|
|
|
|
// ── 10G SFP+ (DataCenter) ───────────────────────────────────────────────
|
|
{ pid: "SFP-10G-SR", formFactor: "SFP+", speedGbps: 10, speed: "10G", reachMeters: 300, reachLabel: "SR", fiberType: "MMF", connector: "LC", wavelengths: "850nm", standard: "10GBASE-SR", notes: "Datang 10G SFP+ SR for 5G NR gNB fronthaul" },
|
|
{ pid: "SFP-10G-LR", formFactor: "SFP+", speedGbps: 10, speed: "10G", reachMeters: 10000, reachLabel: "LR", fiberType: "SMF", connector: "LC", wavelengths: "1310nm", standard: "10GBASE-LR" },
|
|
{ pid: "SFP-10G-ER", formFactor: "SFP+", speedGbps: 10, speed: "10G", reachMeters: 40000, reachLabel: "ER", fiberType: "SMF", connector: "LC", wavelengths: "1550nm", standard: "10GBASE-ER" },
|
|
|
|
// ── 10G ZR SFP+ (Telecom — long-haul OTN backhaul) ─────────────────────
|
|
{ pid: "SFP-10G-ZR", formFactor: "SFP+", speedGbps: 10, speed: "10G", reachMeters: 80000, reachLabel: "ZR", fiberType: "SMF", connector: "LC", wavelengths: "1550nm", standard: "10GBASE-ZR", category: "Telecom", notes: "Datang 10G ZR for OTN ring backhaul; carrier transport" },
|
|
|
|
// ── SDH / SONET OC-3 / OC-12 SFP (Telecom) ─────────────────────────────
|
|
{ pid: "SFP-OC3-SR", formFactor: "SFP", speedGbps: 0.155, speed: "155M", reachMeters: 2000, reachLabel: "SR", fiberType: "MMF", connector: "LC", wavelengths: "1310nm", standard: "OC-3/STM-1", category: "Telecom", notes: "Datang OC-3/STM-1 SFP for SDH legacy circuit interconnect" },
|
|
{ pid: "SFP-OC12-SR", formFactor: "SFP", speedGbps: 0.622, speed: "622M", reachMeters: 2000, reachLabel: "SR", fiberType: "MMF", connector: "LC", wavelengths: "1310nm", standard: "OC-12/STM-4", category: "Telecom", notes: "Datang OC-12/STM-4 SFP; TD-LTE legacy SDH transport" },
|
|
|
|
// ── OTU2 10G SFP+ (Telecom) ─────────────────────────────────────────────
|
|
{ pid: "SFP-OTU2-10G", formFactor: "SFP+", speedGbps: 10, speed: "10G", reachMeters: 40000, reachLabel: "ER", fiberType: "SMF", connector: "LC", wavelengths: "1550nm", standard: "G.709 OTU2", category: "Telecom", notes: "Datang OTU2 10G SFP+ for OTN framing on backhaul links" },
|
|
|
|
// ── 25G SFP28 (DataCenter) ──────────────────────────────────────────────
|
|
{ pid: "SFP28-25G-LR", formFactor: "SFP28", speedGbps: 25, speed: "25G", reachMeters: 10000, reachLabel: "LR", fiberType: "SMF", connector: "LC", wavelengths: "1310nm", standard: "25GBASE-LR", notes: "Datang 25G SFP28 for 5G NR C-RAN fronthaul (eCPRI)" },
|
|
|
|
// ── 40G QSFP+ (DataCenter) ──────────────────────────────────────────────
|
|
{ pid: "QSFP-40G-LR4", formFactor: "QSFP+", speedGbps: 40, speed: "40G", reachMeters: 10000, reachLabel: "LR4", fiberType: "SMF", connector: "LC", wavelengths: "1310nm", standard: "40GBASE-LR4" },
|
|
|
|
// ── 100G QSFP28 (DataCenter) ────────────────────────────────────────────
|
|
{ pid: "QSFP28-100G-LR4", formFactor: "QSFP28", speedGbps: 100, speed: "100G", reachMeters: 10000, reachLabel: "LR4", fiberType: "SMF", connector: "LC", wavelengths: "1295-1310nm", standard: "100GBASE-LR4", notes: "Datang 100G QSFP28 LR4 for 5G midhaul aggregation" },
|
|
|
|
// ── CWDM SFP (Telecom) ──────────────────────────────────────────────────
|
|
{ pid: "SFP-CWDM-1550", formFactor: "SFP", speedGbps: 1, speed: "1G", reachMeters: 80000, reachLabel: "CWDM", fiberType: "SMF", connector: "LC", wavelengths: "1550nm", standard: "G.694.2 CWDM", category: "Telecom", notes: "Datang CWDM SFP 1550nm for metro WDM rings; TD-LTE backhaul" },
|
|
|
|
// ── DWDM SFP (Telecom) ──────────────────────────────────────────────────
|
|
{ pid: "DWDM-SFP-C", formFactor: "SFP", speedGbps: 1, speed: "1G", reachMeters: 80000, reachLabel: "DWDM", fiberType: "SMF", connector: "LC", wavelengths: "C-band ITU", standard: "G.694.1 DWDM", category: "Telecom", notes: "Datang DWDM SFP C-band (ITU grid) for dense WDM transport" },
|
|
|
|
// ── CFP 100G (Telecom — OTN/coherent line-side) ─────────────────────────
|
|
{ pid: "CFP-100G-LR4", formFactor: "CFP", speedGbps: 100, speed: "100G", reachMeters: 10000, reachLabel: "LR4", fiberType: "SMF", connector: "LC", wavelengths: "1295-1310nm", standard: "OIF CFP", category: "Telecom", notes: "Datang 100G CFP LR4 for OTN/SDN line card; carrier transport" },
|
|
|
|
// ── 400G QSFP-DD (DataCenter) ───────────────────────────────────────────
|
|
{ pid: "QSFP-DD-400G-DR4", formFactor: "QSFP-DD",speedGbps: 400, speed: "400G", reachMeters: 500, reachLabel: "DR4", fiberType: "SMF", connector: "MPO", wavelengths: "1310nm", standard: "400GBASE-DR4", notes: "Datang 400G QSFP-DD for 5G core DC interconnect" },
|
|
];
|
|
|
|
// PIDs classified as Telecom (OTN, SONET/SDH, CWDM, DWDM, coherent CFP, ZR)
|
|
const TELECOM_PIDS = new Set([
|
|
"SFP-10G-ZR",
|
|
"SFP-OC3-SR",
|
|
"SFP-OC12-SR",
|
|
"SFP-OTU2-10G",
|
|
"SFP-CWDM-1550",
|
|
"DWDM-SFP-C",
|
|
"CFP-100G-LR4",
|
|
]);
|
|
|
|
export async function scrapeDatangOem(): Promise<void> {
|
|
console.log("=== Datang Telecom / CICT OEM Transceiver Seed ===\n");
|
|
|
|
const vendorId = await ensureVendor(
|
|
"Datang Telecom",
|
|
"oem",
|
|
"https://www.cictmobile.com",
|
|
undefined
|
|
);
|
|
|
|
let inserted = 0;
|
|
let updated = 0;
|
|
let errors = 0;
|
|
|
|
for (const p of DATANG_PIDS) {
|
|
const slug = `datang-${p.pid.toLowerCase().replace(/[^a-z0-9]+/g, "-")}`;
|
|
const category = p.category ?? (TELECOM_PIDS.has(p.pid) ? "Telecom" : "DataCenter");
|
|
try {
|
|
const res = await pool.query(
|
|
`INSERT INTO transceivers
|
|
(slug, part_number, vendor_id, form_factor, speed, speed_gbps,
|
|
reach_meters, reach_label, fiber_type, connector, wavelengths,
|
|
dom_support, ieee_reference, market_status, category, notes)
|
|
VALUES ($1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,true,$12,'Mainstream',$13,$14)
|
|
ON CONFLICT (slug) DO UPDATE SET
|
|
speed_gbps = EXCLUDED.speed_gbps,
|
|
reach_meters = CASE WHEN EXCLUDED.reach_meters > 0 THEN EXCLUDED.reach_meters ELSE transceivers.reach_meters END,
|
|
fiber_type = CASE WHEN EXCLUDED.fiber_type <> '' THEN EXCLUDED.fiber_type ELSE transceivers.fiber_type END,
|
|
wavelengths = COALESCE(EXCLUDED.wavelengths, transceivers.wavelengths),
|
|
updated_at = NOW()
|
|
RETURNING (xmax = 0) as was_inserted`,
|
|
[slug, p.pid, vendorId, p.formFactor, p.speed, p.speedGbps,
|
|
p.reachMeters, p.reachLabel, p.fiberType, p.connector,
|
|
p.wavelengths ?? null, p.standard ?? null, category, p.notes ?? null]
|
|
);
|
|
if (res.rows[0]?.was_inserted) inserted++; else updated++;
|
|
} catch (err) {
|
|
console.warn(` Skip ${p.pid}: ${(err as Error).message.slice(0, 80)}`);
|
|
errors++;
|
|
}
|
|
}
|
|
|
|
console.log(`\n=== Datang OEM Seed Complete ===`);
|
|
console.log(` Inserted: ${inserted}`);
|
|
console.log(` Updated: ${updated}`);
|
|
console.log(` Errors: ${errors}`);
|
|
console.log(` Total PIDs: ${DATANG_PIDS.length}\n`);
|
|
}
|
|
|
|
if (require.main === module) {
|
|
scrapeDatangOem()
|
|
.then(() => pool.end())
|
|
.catch((err) => {
|
|
console.error("Fatal:", err);
|
|
pool.end();
|
|
process.exit(1);
|
|
});
|
|
}
|