Cisco Compatible 50GBASE-ZR2 QSFP28 is a high performance transceiver that supports up to 80km link lengths over OS2 SMF. Digital Diagnostics functions are available via a 2-wire serial interface. The two transmitters are cooled 1310nm LAN-WDM lasers generating two optical 25Gbps output signals, which are multiplexed together at the optical output port. The two receivers are PIN Photodiodes which detect (after optical de-multiplexing) 2× 25Gbps optical input signals.
This transceiver is compliant with QSFP28 MSA, SFF-8661, SFF-8679 and SFF-8636 standards. It is suitable for 50GBase Ethernet applications.
Specifications
Part Number | QSFP-ZR2-50G | Vendor Name | Longline |
Form Factor | QSFP28 | Max Data Rate | 53.125Gbps |
Wavelength | 1310nm | Max Cable Distance | 80km |
Connector | Duplex LC | Media | SMF |
Transmitter Type | EML | Receiver Type | PIN |
TX Power | 2~6.5dBm | Receiver Sensitivity | <-28dBm |
Powerbudget | 30dB | Receiver Overload | 4.5dBm |
Power Consumption | ≤6W | Extinction Ratio | >8dB |
DDM/DOM | Supported | Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
CDR (Clock and Data Recovery) | TX & RX Built-in CDR | FEC Function | Support KP4 FEC |
Protocols | IEEE 802.3cd, SFF-8679, SFF-8661 Rev 2.5, SFF-8636 Rev 2.10a | Warranty | 5 Years |
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