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বর্ণনা
QSFP-DD-400G-SR8 Module is 400GBASE-SR8 QSFP-DD PAM4 850nm 100m DOM Optical Transceiver Module
QSFP-DD-400G-SR8 Module Product Overview
QSFP-DD-400G-SR8 Module is designed to support 400G Ethernet, which is suitable for data center links up to 100m over multi-mode fiber with FEC. The module is compatible with IEEE 802.3cd 400GBASE-SR8 and IEEE 802.3cd 200GBASE-SR4. তাছাড়া, QSFP-DD-400G-SR8 supports eight electrical interface lanes which operate in 50G PAM4 encoding mode resulting in 400G (8x50G) data rate. It is mainly used to connect multiple 400G signals from the server side (NICs) to the data center aggregation switch.
QSFP-DD-400G-SR8 Module Product Pictures
QSFP-DD-400G-SR8 Module Product Specifications
| Module name | QSFP-DD-400G-SR8 |
| অংশ সংখ্যা | 02312NPG |
| মডেল | QSFP-DD-400G-SR8 |
| Form factor | QSFP-DD |
| Application standard/Type | 400GBASE-SR8 |
| সংযোগকারী প্রকার | MPO 1×16 |
| Optical fiber type | এমএমএফ |
| Type of the end face of the fiber ceramic ferrule | এপিসি |
| Working case temperature [°সে (°ফা)] | 0°C থেকে 70°C (32°F থেকে 158°F) |
| DDM options | সমর্থিত |
| সংক্রমণ হার [bit/s] | 400Gbit/s |
| Target transmission distance [কিমি] | 16-strand, type B, female connector, এপিসি মাল্টিমোড (OM3) optical fiber (diameter: 50 μm): 70 মি মাল্টিমোড (OM4) optical fiber (diameter: 50 μm): 100 মি |
| Modal bandwidth [MHz*কিমি] | মাল্টিমোড (OM3) optical fiber: 2000 MHz*কিমি মাল্টিমোড (OM4) optical fiber: 4700 MHz*কিমি |
| Bit error ratio (বিইআর) | 2.40ই-04 |
| কেন্দ্র তরঙ্গদৈর্ঘ্য [nm] | 850 nm |
| Maximum Tx optical power (AVG) [dBm] | 4 dBm |
| Minimum Tx optical power (AVG) [dBm] | -6.5 dBm |
| Minimum extinction ratio [dB] | 3 dB |
| Rx sensitivity (OWN) [dBm] | সর্বোচ্চ(–6.5, SECQ-7.9) |
| ওভারলোড শক্তি (AVG) [dBm] | 4 dBm |
QSFP-DD-400G-SR8 Module Product Features
- 8-channel full-duplex transceiver module in QSFP-DD hot-swappable package
- 8 channels 850nm VCSEL and PIN
- DSP chips are built into the receive channel and transmit channel
- Up to 53.125Gbps (50G PAM4) per lane
- Complies with QSFP-DD MSA and IEEE 802.3cm 400GBASE-SR8 Ethernet Transport Protocol
- Compatible with IEEE 802.3cd 200GBASE-SR4/100GBASE-SR2/50GBASE-SR Ethernet transport protocol
- Transmission using 8 pairs of parallel multimode fibers over distances up to 70m (OM3 MMF) বা 100 মি (OM4 MMF)
- Power consumption is less than 8.5W
- MPO24/PC or MPO16/APC optical port
- Commercial-grade operating temperature range
- The supply voltage is 3.3V
- RoHS অনুগত (সীসা মুক্ত)
QSFP-DD-400G-SR8 Module and More Models
QSFP-DD-400G-SR8
QSFP-DD-400G-FR4
QSFP-DD-400G-LR8
QSFP-DD-400G-ZR
QSFP-DD-400G-SR8 Module Product Applications
দুঃখিত, কোন সংযুক্তি উপলব্ধ !
