Hisense LTD1311-BC+ OC-3/STM-1 155M 1310nm 15km SFP Optical Transceiver Full Datasheet
¥125.00
促销价
¥125.00
常规价格
跳至产品信息
Hisense LTD1311-BC+ OC-3/STM-1 155M 1310nm 15km SFP Optical Transceiver Full Datasheet
¥125.00
促销价
¥125.00
常规价格
Basic Parameter Table
| Item | Details |
|---|---|
| Brand | Hisense (海信) |
| Part Number | LTD1311-BC+ |
| Standard | SONET OC-3 / SDH STM-1 Telecom SFP |
| Rate | 155.52Mbps (155Mb/s) |
| Wavelength | 1310nm DFB single-mode laser |
| Fiber Type | G.652 Standard Single-Mode Fiber (SMF) |
| Max Transmission Distance | 15km over single-mode fiber |
| Monitoring Function | DDM Digital Diagnostic Monitoring supported |
| Connector | Duplex LC UPC (blue pull tab) |
| Form Factor | Hot-pluggable SFP |
| Condition | Factory New Sealed Original |
| Stock Status | In Stock |
| Delivery Lead Time | Typically within 2 business days |
| Warranty Term | 3-Year Official Warranty |
| Unit Price (USD) | $20.00 |
| Converted RMB Price (Exchange Rate 7.2, minus $20 shipping cost) | 20 × 7.2 = 144; 144 − 20 = 124 RMB |
Core Product Features
- Original Hisense telecom-grade SDH/SONET dedicated optical module, fully compliant with ITU-T STM-1 / OC-3 standard, designed for transmission access equipment.
- Adopts 1310nm DFB light source, stable 15km long-distance transmission over G.652 single-mode fiber, meets telecom-level optical power budget requirements.
- Built-in full DDM digital monitoring circuit, real-time reading of transmit optical power, receive optical power, supply voltage, internal temperature and laser bias current for telecom network remote O&M and fault location.
- Hot-swappable plug-and-play SFP packaging with blue pull tab, no equipment power-off required during replacement, convenient for central office transmission equipment maintenance.
- All-metal sealed telecom housing with stable heat dissipation and strong anti-electromagnetic interference performance, suitable for telecom room, outdoor transmission cabinet long-term stable operation.
- Standard STM-1 access optical module solution, widely used for carrier-level SDH transmission network, industrial private line 155M optical access.
Typical Application Scenarios
- Telecom operator SDH/SONET transmission equipment STM-1 interface interconnection within 15km single-mode fiber coverage.
- Energy, railway, government industrial private line 155M long-distance optical access.
- Old transmission network upgrade, remote station monitoring signal transmission.
- Not applicable for gigabit/10G Ethernet modules, PON series optical modules, multi-mode short-reach transceivers.