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תיאור
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. יתר על כך, QSFP-DD-400G-SR8 supports eight electrical interface lanes which operate in 50G PAM4 encoding mode resulting in 400G (8x50G) קצב נתונים. 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 |
| מספר חלק | 02312NPG |
| דֶגֶם | QSFP-DD-400G-SR8 |
| גורם צורה | QSFP-DD |
| Application standard/Type | 400GBASE-SR8 |
| סוג מחבר | MPO 1×16 |
| Optical fiber type | MMF |
| Type of the end face of the fiber ceramic ferrule | APC |
| Working case temperature [מעלות צלזיוס (°F)] | 0מעלות צלזיוס עד 70 מעלות צלזיוס (32°F עד 158°F) |
| DDM options | נתמך |
| קצב שידור [סיביות/שניות] | 400Gbit/s |
| Target transmission distance [ק"מ] | 16-strand, type B, female connector, APC Multimode (OM3) סיב אופטי (diameter: 50 מיקרומטר): 70 M Multimode (OM4) סיב אופטי (diameter: 50 מיקרומטר): 100 M |
| רוחב פס מודאלי [MHz*km] | Multimode (OM3) סיב אופטי: 2000 MHz*km Multimode (OM4) סיב אופטי: 4700 MHz*km |
| Bit error ratio (BER) | 2.40ה-04 |
| אורך גל מרכזי [נ"מ] | 850 נ"מ |
| Maximum Tx optical power (AVG) [dBm] | 4 dBm |
| Minimum Tx optical power (AVG) [dBm] | -6.5 dBm |
| יחס הכחדה מינימלי [dB] | 3 dB |
| Rx sensitivity (OMA) [dBm] | מקסימום(–6.5, SECQ-7.9) |
| עומס יתר (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) or 100m (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
- תואם RoHS (ללא עופרת)
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
מצטער, אין קובץ מצורף זמין !
