Toptrans BIDI 1.25G SFP Optical Transceiver 1310nm/1550nm 25Km with 3.3V Power Supply
The Toptrans BIDI 1.25G SFP Optical Transceiver delivers high-performance bidirectional data transmission over single-mode fiber, supporting distances up to 25km with wavelengths of 1310nm/1550nm.
- Data rates up to 1.25Gb/s for reliable network performance
- FP laser transmitter for TOP-BIDI-1.25G-25AD models
- DFB laser transmitter for TOP-BIDI-1.25G-25BD models
- PIN photo-detector for superior signal reception
- Hot-pluggable SFP footprint for easy installation
- BIDI LC/UPC type pluggable optical interface
- Low power dissipation for energy efficiency
- Metal enclosure providing enhanced EMI protection
- RoHS compliant and lead-free construction
- Single +3.3V power supply requirement
- Digital Diagnostic Monitoring interface support
- SFF-8472 compliance for industry compatibility
| Parameter | Specification |
|---|---|
| Fiber Type | Single Mode Fiber (SMF) |
| Operating Temperature | Extended: -10°C to +80°C |
| Power Supply | 3.3V |
| Transmission Distance | 25Km |
| Form Factor | SFP |
| Wavelength | 1310nm/1550nm |
| Certification | CE |
| Optical Extinction Ratio | 9dB |
- Switch to Switch Interface connections
- Fast Ethernet network deployments
- Switched Backplane Applications
- Router/Server Interface connectivity
- Various optical link implementations
- SFP+ MSA Compliant
- SFF-8472 Revision 9.5 compliant
- IEEE802.3-2005 compliant
- Telcordia GR-468-CORE compliant
- FCC 47 CFR Part 15, Class B compliant
Toptrans operates a 5,000 square meter manufacturing facility with 20 R&D staff and over 200 production workers, generating $15 million in annual revenue. The company specializes in high-tech optical transceivers including 25G SFP28, 40G QSFP+, and 100G CFP/CFP2/CFP4/QSFP28 products, with monthly sales exceeding 100,000 units.
The company maintains ISO9001, CE, FC, 3C, and ROHS certifications, offers 3-year warranty coverage, and provides 3-month unconditional return policy with 1-year replacement or repair service.
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