QSFP+ Passive Copper Cable

 
 
Quick Detail:
 

 
 
 
 
 
 
 
 
Description:
 
GB-QSFP+PC-XX is designed to operate over single-mode fiber system using 4X10 CWDM channel in 1310 band and links up to 10km. The module converts 4 inputs channel of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data.
The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm. It contains a duplex LC connector for the optical interface and a 38-pin connector for the electrical interface. Single-mode fiber (SMF) is applied in this module. This product converts the 4-channel 10Gb/s electrical input data into CWDM optical signals (light), by a 4-wavelength Distributed Feedback Laser (DFB) array. The 4 wavelengths are multiplexed into a single 40Gb/s data, propagating out of the transmitter module via the SMF. The receiver module accepts the 40Gb/s optical signals input, and de-multiplexes it into 4 CWDM 10Gb/s channels. Each wavelength light is collected by a discrete photo diode, and then outputted as electric data after amplified by a TIA.
The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP+ Multi-Source Agreement (MSA) and compliant to 40G QSFP+ LR4 of
 IEEE 802.3ba.
 
Applications: 
 

1. 0G/40Gigabit Ethernet
2. InfiniBand 4XSDR, DDR, QDR
3. Switches, Routers, and HBAs
4. Data Centers
5. 2, 4, 8, 10 Gigabit Fibre Channel

Specifications

 
PRODUCT FEATURES
 
 

1. QSFP+ conforms to the Small Form Factor SFF-8436  
2. 4-Channel Full-Duplex Passive Copper Cable Transceiver  
3. Support for multi-gigabit data rates :1.0 Gbps - 10.3125 Gbps (per channel)
4. Maximum aggregate data rate: 41.25 Gps (4 x 10.3125Gbit/s)
5. Copper link length up to 5m (passive limiting)
6. High-Density QSFP 38-PIN Connector
7. Power Supply :+3.3V
8. Low power consumption: 0.02 W (typ.)
9. I2C based two-wire serial interface for EEPROM signature which can be customized   
10. Temperature Range: 0~ 70 °C 

Competitive advantage:

1. IEEE 802.3ba
2. SFF-8436
3. QDR InfiniBand
4. QSFP+ MSA
5. RoHS Compliant