Brief Introduction
GLC-2BX-U-VC Small Form Factor Pluggable (CSFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA), The transceiver consists of 2- channel Bi-directional Optical Transceiver unit with five sections: the LD driver, the limiting amplifier, the digital diagnostic monitor, the FP laser and the PIN photo-detector .The module data link up to 10km in 9/125um single mode fiber. The optical output can be disabled by a TTL logic high-level input of Tx Disable, and the system also can disable the module via I2C. Tx Fault is provided to indicate that degradation of the laser. Loss of signal (LOS) output is provided to indicate the loss of an input optical signal of receiver or the link status with partner. The system can also get the LOS (or Link)/Disable/Fault information via I2C register access.
Features
1. The 2-channel Bi-directional optical transceiver
2. 1.25Gbps Typical Data Rate and compliant to 1000Base-BX IEEE802.3ah
3. 1310nm FP laser transmitter and 1550nm PIN photo-detector
4. Hot-pluggable CSFP footprint
5. Up to 20km on 9/125µm SMF
6. LC/UPC type pluggable optical interface
7. Achieve operational compatibility with conventional SFP
8. Metal enclosure, for lower EMI
9. Single +3.3V power supply
10. Support Digital Diagnostic Monitoring interface
11.Compact SFP MSA compliant
12. RoHS compliant and lead-free
Applications
1.Switch to Switch Interface
2. Gigabit Ethernet
3. Point to Point FTTH Application
4. Switched Backplane Applications
5. Router/Server Interface
6. Other Optical Links
Specifications
| Form Factor | CSFP | Data Rate | 1.25Gb/s |
| Wavelength | TX:1310nm/RX:1550nm | Reach | 10KM |
| Media | Single-mode | Device Type | Dual BIDI SFP |
| Connector Type | Duplex LC | DDMI | with |
| Optical Components | FP BIDI | Power Supply Voltage | 3.3V |
| Output Power | -9 ~ -3 dBm | Receiver Sensitivity | < -20dBm |
| Compatiblity | MSA Compliant | Operating Temperature | 0℃ to +70℃ |
 | Optical transceivers port(LC) For LC port, there are two types of single-fiber bidirectional optical transceivers (one LC connector) and dual-fiber unidirectional optical transceiver (two LC connectors). Single fiber bidirectional is used to send and receive signals in one fiber, and dual fiber unidirectional optical transceivers are used to one fiber to send signals and other fiber to receive signals. |
| Optical transceivers series Vchung offer comprehensive optical modules, data rate from 155M to 100G,form factor including SFP,SFP+,XFP,SFP28,QSFP+,CFP,CFP2 and QSFP28,support MMF and SMF interface. Vchung closely follow optical communication market trend, offers comprehensive transceivers solution, including: 1. Data center:100G QSFP28, 40GQSFP+, 10G SFP+, 10G/25G/40G/100G AOC. 2. Transport (OTN,PTN):100G CFP/CFP2/CFP4, 10G SFP+/XFP BIDI/CWDM/DWDM/Tunable, SFP. 3. Wireless(5G fronthaul,middlehaul and backhaul):25G SFP28, 50G QSFP28 PAM4. |  |
| Compatibility The optical transceivers can be adapted to Cisco, Huawei, Huasan, Alcatel-Lucent, Juniper, Brocade, HPE, Extreme, Ericsson and other equipment. It is 100% compatible with all vendors on the market. Of course, before confirming the purchase, it is best to inform model of the equipment to which the optical transceivers is applied. |  |
 | Industrial Standards VCHUNG all optical transceivers meet or exceed industrial standards, such as CE and RoHS as well as the regulations of the FCC. Through continuous monitoring before, during and after the production process. |
 | Full MSA Compliance High availability optical transceivers meet the Multi Source Agreement (MSA) standard SFF-8431. With MSA Standards various manufacturers determine standardizations of the Transceiver to ensure the interoperability. The optical transceivers interface is defined electrically, mechanically and functionally. |
| Quality assurance VCHUNG provides OEM services, VCHUNG supply all optical modules are high quality and reliable optical transceivers. For quality assurance, we provide three years replacement and lifelong maintenance service. |  |
