E-link China Technology Co.,LTD
E-link China Technology Co.,Ltd. Professional Fiber Optical Communication and CCTV Security Transmission Product Manufacturer
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Accessories 40G QSFP+ to QSFP+ Active Optical Cable,OM2 Cable, Length 100m
Accessories Active Optical Cable Advantages:
Quad Small Form-factor Pluggable (QSFP)
40GBASE-SR4 compliant
QDR, DDR, SDR (Infiniband) compliant
Bi-directional parallel link
10.3125Gb/s per lane, x4 channels
Up to 100m
Low profile connectors
Low power consumption
Bundle multi-mode fiber array
850nm VCSEL four array
PIN diode four array
Hot-Pluggable
I2C management interface
From 0 to 70 degree case temperature
3.3V power supply voltage
Electrical 38-pin connector
Technical Indexes
| Parameter | Test Point | Min | Max. | Units | Conditions |
| Single ended input voltage tolerance | TP1a | -0.3 | 4 | V | Referred to TP1 signal common(Internally AC coupled) |
| Differential input voltage swing | TP1a | 200 | 1600 | mVpp | Peak to peak differential |
| AC common-mode input voltage tolerance | TP1a | 15 | - | mV | RMS |
| Differential input return loss | TP1 | See IEEE 802.3ba 86A.4.1.1 | - | dB | 10MHz to 11.1GHz |
| Differential to common-mode input return loss | TP1 | 10 | - | dB | 10MHz to 11.1GHz |
| J2 jitter tolerance | TP1a | 0.17 | - | UI | |
| J9 jitter tolerance | TP1a | 0.29 | - | UI | |
| Data Dependent Pulse Width Shrinkage (DDPWS) tolerance | TP1a | 0.07 | - | UI | |
| Eye mask coordinates: X1, X2 Y1, Y2 | TP1a | Specification values 0.11, 0.31 95, 350 | UI mV | Hit ratio = 5 x 10-5 see Figure. 3(a) |
E-link’s LNK-AA4CMX-XXX series are active optical cables (AOC) that allows bi-directional 40Gbps transmission
suitable for Ethernet 40GBASE-SR4 and InfiniBand QDR application and other high-throughput data network,
with advantages such as high speed, high density, low latency, low power consumption and light weight.
