Cablexa DWDM-SFP10G-31.90-XA Compatible SFP+ Optical Transceiver
¥6,650.00
促销价
¥6,650.00
常规价格
跳至产品信息
Key Specifications
Cablexa DWDM-SFP10G-31.90-XA Compatible SFP+ Optical Transceiver
¥6,650.00
促销价
¥6,650.00
常规价格
Product Overview
Cisco-compatible DWDM SFP+ transceiver with part number DWDM-SFP10G-31.90-XA, compliant with 10GBASE-DWDM standard. Fixed ITU-T grid wavelength at 1531.90nm, LC duplex connector for single-mode fiber (SMF), supporting up to 80km ultra-long-distance transmission for dense wavelength division multiplexing core transmission networks.
Key Specifications
| Item | Parameter |
|---|---|
| Brand | Cablexa / Cisco Compatible |
| Part Number | DWDM-SFP10G-31.90-XA |
| Standard | 10GBASE-DWDM |
| Central Wavelength | 1531.90nm |
| Fiber Type | Single-mode Fiber (SMF) |
| Max Transmission Reach | 80km |
| Form Factor | SFP+ |
| Connector | LC Duplex |
| Condition | Factory New Sealed |
| Warranty | 3 Years |
| Unit Price | USD 950 |
Core Features
✅ Fixed ITU-T standard 1531.90nm DWDM channel, can be combined with other ITU-grid DWDM modules to realize multi-wavelength multiplex transmission over one single fiber.
✅ Full Cisco platform code compatibility, equipped with DDM digital diagnostic monitoring function, hot-swappable for plug-and-play installation.
✅ High-power EML laser delivers stable 80km long-haul transmission over standard G.652 single-mode fiber without external optical amplifier.
✅ CE & RoHS certified, cost-effective alternative to original Cisco DWDM SFP+ modules.
Application Scenarios
- Telecom carrier core DWDM trunk network multi-service wavelength convergence
- Cross-city long-distance backbone transmission for ISPs and large enterprises
- Metropolitan ring network multi-channel optical multiplexing links