Shenzhen Miray Communication Technology Co., Ltd.
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Miray’s QSFP-4SFP-40G-AOC1m series are active optical cables (AOC) that allows bi-directional 40Gbps to 10Gbps transmission suitable for high performance computing(HPC)clustering and other high-throughput data network, with advantages such as high speed, high density, low latency, low power consumption and light weight.
| Parameter | Conditions | Min | Typ. | Max | Units |
| Data rate per lane | 8B/10BCoding, 64B/66B Coding | 1 | 10.3125 | 10.5 | Gbps |
| 3.3V Supply Voltage |
| 3.13 | 3.3 | 3.47 | V |
| Power supply noise including ripples | 1kHz to frequency of operation mersured at VCC_HOST |
|
| 50 | mVpp |
| Case temperature |
| 0 | 35 | 70 | ℃ |
| 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 | - | 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: | TP1a | Specification values |
| UI | Hit ratio = 5 x 10-5 |
| Parameter | Test Point | Min | Typ | Max. | Units | Conditions | |
| Single ended input voltage | TP4 | -0.3 | - | 4 | V | Referred to signal common | |
| AC common-mode input | TP4 | - | - | 7.5 | mV | RMS | |
| Differential Output | TP4 | - | 320 | - | mV | See details in the |
|
| - | 420 | - | mV | Default setting | |||
| - | 740 | - | mV |
| |||
| - | - | 50 | mV | Squelched state | |||
| Termination mismatch | TP4 | - | - | 5 | % |
| |
| Differential output | TP4 | See IEEE 802.3ba |
| - | dB | 10MHz to 11.1GHz | |
| Common-mode output | TP4 | See IEEE 802.3ba | - | - | dB | 10MHz to 11.1GHz | |
| Output transition time, | TP4 | 28 | - | - | ps |
| |
| J2 jitter output | TP4 | - | - | 0.42 | UI |
| |
| J9 jitter output | TP4 | - | - | 0.65 | UI |
| |
| Eye mask coordinates: | TP4 | Specification values |
|
| UI | Hit ratio = 5 x 10-5 | |
| Part No. | Product Type | Rate | Media Type | Wavelength | Reach | Commercial Temp. | Industrial Temp. |
| QSFP-4SFP-40G-AOC1M | QSFP+ AOC | 40G | MM | 850nm | 1m | 0~70℃ | -40~85℃ |
| QSFP-4SFP-40G-AOC2M | QSFP+ AOC | 40G | MM | 850nm | 2m | 0~70℃ | -40~85℃ |
| QSFP-4SFP-40G-AOC3M | QSFP+ AOC | 40G | MM | 850nm | 3m | 0~70℃ | -40~85℃ |
| QSFP-4SFP-40G-AOC5M | QSFP+ AOC | 40G | MM | 850nm | 5m | 0~70℃ | -40~85℃ |
| QSFP-4SFP-40G-AOC7M | QSFP+ AOC | 40G | MM | 850nm | 7m | 0~70℃ | -40~85℃ |
| QSFP-4SFP-40G-AOC10M | QSFP+ AOC | 40G | MM | 850nm | 10m | 0~70℃ | -40~85℃ |
| QSFP-4SFP-40G-AOC20M | QSFP+ AOC | 40G | MM | 850nm | 20m | 0~70℃ | -40~85℃ |
| QSFP-4SFP-40G-AOC30M | QSFP+ AOC | 40G | MM | 850nm | 30m | 0~70℃ | -40~85℃ |
| QSFP-4SFP-40G-AOC50M | QSFP+ AOC | 40G | MM | 850nm | 50m | 0~70℃ | -40~85℃ |
| QSFP-4SFP-40G-AOC100M | QSFP+ AOC | 40G | MM | 850nm | 100m | 0~70℃ | -40~85℃ |
