/** * Tejas Networks OEM Transceiver Catalog Seed * * Seeds Tejas Networks-branded transceiver PIDs for OTN, MPLS-TP, and * packet-optical transport platforms (TJ1400, TJ1600, TJ100 series). * Tejas Networks is an Indian telecom equipment vendor, now a Tata Group company. * * Sources: * - Tejas Networks TJ1400/TJ1600 Optical Module Compatibility List (tejasnetworks.com) * - Tejas Networks OTN Platform Optics Portfolio * - Tejas Networks CWDM/DWDM Module Guide * * Run: tsx packages/scraper/src/scrapers/tejas-networks-oem.ts * Cron: daily at 00:00 */ import { pool, ensureVendor } from "../utils/db"; interface TejasNetworksPID { 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 TEJAS_NETWORKS_PIDS: TejasNetworksPID[] = [ // ── 1G SFP ─────────────────────────────────────────────────────────────── { pid: "SFP-1G-SX", formFactor: "SFP", speedGbps: 1, speed: "1G", reachMeters: 550, reachLabel: "SX", fiberType: "MMF", connector: "LC", wavelengths: "850nm", standard: "1000BASE-SX" }, { pid: "SFP-1G-LX", formFactor: "SFP", speedGbps: 1, speed: "1G", reachMeters: 10000, reachLabel: "LX", fiberType: "SMF", connector: "LC", wavelengths: "1310nm", standard: "1000BASE-LX" }, // ── 10G SFP+ ───────────────────────────────────────────────────────────── { pid: "SFP-10G-SR", formFactor: "SFP+", speedGbps: 10, speed: "10G", reachMeters: 300, reachLabel: "SR", fiberType: "MMF", connector: "LC", wavelengths: "850nm", standard: "10GBASE-SR" }, { 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" }, { pid: "SFP-10G-ZR", formFactor: "SFP+", speedGbps: 10, speed: "10G", reachMeters: 80000, reachLabel: "ZR", fiberType: "SMF", connector: "LC", wavelengths: "1550nm", standard: "10GBASE-ZR" }, // ── SONET/SDH SFP ───────────────────────────────────────────────────────── { pid: "SFP-OC3-SR", formFactor: "SFP", speedGbps: 0.155,speed: "OC3", reachMeters: 2000, reachLabel: "SR", fiberType: "MMF", connector: "LC", wavelengths: "850nm", category: "Telecom", notes: "Tejas OC-3/STM-1 155M SFP SR" }, { pid: "SFP-OC3-LR", formFactor: "SFP", speedGbps: 0.155,speed: "OC3", reachMeters: 40000, reachLabel: "LR", fiberType: "SMF", connector: "LC", wavelengths: "1310nm", category: "Telecom", notes: "Tejas OC-3/STM-1 155M SFP LR" }, { pid: "SFP-OC12-SR", formFactor: "SFP", speedGbps: 0.622,speed: "OC12", reachMeters: 2000, reachLabel: "SR", fiberType: "MMF", connector: "LC", wavelengths: "850nm", category: "Telecom", notes: "Tejas OC-12/STM-4 622M SFP SR" }, { pid: "SFP-OC12-LR", formFactor: "SFP", speedGbps: 0.622,speed: "OC12", reachMeters: 40000, reachLabel: "LR", fiberType: "SMF", connector: "LC", wavelengths: "1310nm", category: "Telecom", notes: "Tejas OC-12/STM-4 622M SFP LR" }, { pid: "SFP-OC48-SR", formFactor: "SFP", speedGbps: 2.5, speed: "OC48", reachMeters: 2000, reachLabel: "SR", fiberType: "MMF", connector: "LC", wavelengths: "850nm", category: "Telecom", notes: "Tejas OC-48/STM-16 2.488G SFP SR" }, // ── OTN SFP+ ────────────────────────────────────────────────────────────── { pid: "SFP-OTU1-GE", formFactor: "SFP", speedGbps: 1.25, speed: "OTU1", reachMeters: 10000, reachLabel: "LR", fiberType: "SMF", connector: "LC", wavelengths: "1310nm", category: "Telecom", notes: "Tejas OTU1 GbE mapped SFP for OTN transport" }, { pid: "SFP-OTU2-10G", formFactor: "SFP+", speedGbps: 10, speed: "OTU2", reachMeters: 40000, reachLabel: "LR", fiberType: "SMF", connector: "LC", wavelengths: "1310nm", category: "Telecom", notes: "Tejas OTU2 10.709G SFP+ for OTN transport" }, // ── CWDM SFP ────────────────────────────────────────────────────────────── { pid: "CWDM-SFP-1550", formFactor: "SFP", speedGbps: 1, speed: "1G", reachMeters: 60000, reachLabel: "CWDM", fiberType: "SMF", connector: "LC", wavelengths: "1550nm", category: "Telecom", notes: "Tejas CWDM SFP 1550nm for metro/access" }, // ── DWDM SFP+ ───────────────────────────────────────────────────────────── { pid: "DWDM-SFP10G-C", formFactor: "SFP+", speedGbps: 10, speed: "10G", reachMeters: 80000, reachLabel: "DWDM", fiberType: "SMF", connector: "LC", wavelengths: "C-band ITU DWDM", category: "Telecom", notes: "Tejas DWDM 10G SFP+ C-band for OTN line side" }, // ── 40G QSFP+ ───────────────────────────────────────────────────────────── { pid: "QSFP-40G-LR4", formFactor: "QSFP+", speedGbps: 40, speed: "40G", reachMeters: 10000, reachLabel: "LR4", fiberType: "SMF", connector: "LC", wavelengths: "1295-1310nm", standard: "40GBASE-LR4" }, // ── 100G QSFP28 / CFP ───────────────────────────────────────────────────── { pid: "QSFP-100G-LR4", formFactor: "QSFP28", speedGbps: 100, speed: "100G", reachMeters: 10000, reachLabel: "LR4", fiberType: "SMF", connector: "LC", wavelengths: "1295-1310nm", standard: "100GBASE-LR4" }, { pid: "CFP-100G-LR4", formFactor: "CFP", speedGbps: 100, speed: "100G", reachMeters: 10000, reachLabel: "LR4", fiberType: "SMF", connector: "LC", wavelengths: "1295-1310nm", category: "Telecom", notes: "Tejas 100G CFP LR4 for OTN/MPLS-TP line cards" }, ]; // PIDs that use 'Telecom' category (SONET/SDH, OTN, CWDM, DWDM, CFP line-side) const TELECOM_PIDS = new Set([ "SFP-OC3-SR", "SFP-OC3-LR", "SFP-OC12-SR", "SFP-OC12-LR", "SFP-OC48-SR", "SFP-OTU1-GE", "SFP-OTU2-10G", "CWDM-SFP-1550", "DWDM-SFP10G-C", "CFP-100G-LR4", ]); export async function scrapeTejasNetworksOem(): Promise { console.log("=== Tejas Networks OEM Transceiver Seed ===\n"); const vendorId = await ensureVendor( "Tejas Networks", "oem", "https://www.tejasnetworks.com", undefined ); let inserted = 0; let updated = 0; let errors = 0; for (const p of TEJAS_NETWORKS_PIDS) { const slug = `tejas-${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=== Tejas Networks OEM Seed Complete ===`); console.log(` Inserted: ${inserted}`); console.log(` Updated: ${updated}`); console.log(` Errors: ${errors}`); console.log(` Total PIDs: ${TEJAS_NETWORKS_PIDS.length}\n`); } if (require.main === module) { scrapeTejasNetworksOem() .then(() => pool.end()) .catch((err) => { console.error("Fatal:", err); pool.end(); process.exit(1); }); }