[email protected]
86-18692697905
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| Juniper Compatible: | QDD-400G-LR8 | Vendor Name: | Fibercoms | Form Factor: | QSFP-DD |
| Max Data Rate: | 425Gbps | Wavelength: | 1310nm | Transmission Distance: | 10km |
| Cable Type: | SMF | Connector: | Duplex LC (UPC) | Modulation Format: | 8x 50G PAM4 |
| Transmitter Type: | LWDM EML | Receiver Type: | PIN | Host Required: | FEC |
| DDM/DOM Supported: | Yes | Commercial Temperature Range: | 0 to 70°C (32 to 158°F) | Protocols: | QSFP-DD MSA, IEEE 802.3bs 400GBASE-LR8 |
The Juniper QDD-400G-LR8 Compatible 400G QSFP-DD LR8 Optical Transceiver Module supports link lengths of up to 10km over parallel single-mode fiber with Duplex LC Connectors. The 400 Gigabit Ethernet signal is carried over eight wavelengths. Multiplexing and demultiplexing of the eight wavelengths are managed within the device. The 400G QSFP-DD LR8 is ideal for use in Data Center applications, such as Ethernet switching and routing, storage area networks and high performance computing. It complies with the IEEE 802.3bs 400GBASE-LR8.
Product Specifications:
| Signaling rate, each lane |
Host lane: PAM4; 26.5625 GBd ± 100 ppm |
Media lane: PAM4; 26.5625 GBd ± 100 ppm |
| Transceiver input/output fibers | 2 | |
| Transmitter output power, each lane | -2.8 dBm (minimum) | 5.3 dBm (maximum) |
| Transmitter and dispersion eye closure for PAM4 (TDECQ), each lane | 3.1 dBm (maximum) | |
| Receiver input power, each lane |
-9.1 dBm (minimum) |
5.3 dBm(maximum) |
| Receiver sensitivity (OMA), each lane | max (−6.6, SECQ -8) dBm | |
| Stressed receiver sensitivity (OMA) each lane | -4.9 dBm (maximum) | |
| Core size/cladding | 9/125 µm | |
|
Maximum Power consumption (W) |
14 W | |
| Operating Temperature (range) | 0° C to 70° C | |
| Storage temperature |
–40° C to 85° C |
|
| Typical Weight & Dimensions | Weight: 0.2 kg | |
| Height: 13.5 mm | ||
| Width: 18.35 mm | ||
| Depth: 93.26 mm | ||
Product Features:
Hot Pluggable QSFP-DD Form Factor
8x50G PAM4 Retimed 400GAUI-8 Electrical Interface
8 LAN-WDM lanes MUX/DEMUX design
Up to 10km transmission distance on SMF
Duplex LC Connector
Compliant to IEEE 802.3bs 400GBASE-LR8
Single 3.3V power supply
Maximum power consumption 14W
Shenzhen Fibercoms Co., Ltd
Phone:
86-18692697905
Email:
[email protected]
Address:
Hubei road, Dongmen Street, Luohu District, Shenzhen, China
