Cisco Compatible Transceivers
Cisco Compatible QSFP-40G-ZR4 | 40GBASE-ZR4 QSFP+ Transceiver LC SMF 80km
Buy Cisco compatible QSFP-40G-ZR4 40G QSFP+ transceiver, LC duplex, up to 80km over SMF. Ultra long-distance solution for telecom backbone and DCI networks.
Cisco Compatible QSFP-40G-ZR4 40GBASE-ZR4 QSFP+ Optical Transceiver (LC Duplex, 1310nm, 80km)
Product Overview
The Cisco compatible QSFP-40G-ZR4 optical transceiver is a high-performance 40Gbps module engineered for ultra long-distance transmission over single-mode fiber (SMF). Utilizing advanced LAN-WDM technology, it multiplexes four optical lanes into a single duplex fiber pair, enabling efficient high-speed communication across extended distances.
Operating within the 1310nm wavelength range, this module supports transmission distances up to 80 kilometers, making it ideal for telecom backbone networks, long-haul data center interconnect (DCI), and inter-city enterprise connectivity.
Key Features
- Supports aggregate data rate of 40Gbps (4 × 10Gbps lanes)
- LAN-WDM technology (4 wavelengths multiplexed)
- Transmission distance up to 80km over SMF
- LC Duplex connector
- Fully compliant with QSFP+ MSA and IEEE 802.3ba (ZR4 applications)
- Hot-pluggable QSFP+ form factor
- Built-in Digital Diagnostic Monitoring (DDM/DOM)
- High-power optical design for ultra long reach
- Power consumption < 5.0W
- 100% compatible with Cisco platforms (custom coding available)
- RoHS compliant and Class 1 laser safety certified
Technical Specifications
Parameter | Specification |
|---|---|
Form Factor | QSFP+ |
Data Rate | 40Gbps (4 × 10Gbps) |
Wavelength | LAN-WDM (~1270–1330nm) |
Fiber Type | Single-Mode Fiber (SMF) |
Max Distance | 80km |
Connector | LC Duplex |
Transmitter Type | DFB Laser (WDM) |
Receiver Type | APD Photodiode |
Lane Configuration | 4 Tx / 4 Rx |
Output Power | 0 ~ +6 dBm |
Receiver Sensitivity | ≤ -23 dBm |
Extinction Ratio | > 4 dB |
Power Consumption | < 5.0W |
Operating Temperature | 0°C to 70°C (Commercial) |
Storage Temperature | -40°C to 85°C |
Protocols Supported | QSFP+ MSA, IEEE 802.3ba (application-based) |
Digital Diagnostics | Yes (DDM/DOM Supported) |
Applications
- Ultra long-distance 40G Ethernet transmission
- Telecom backbone and core networks
- Inter-city data center interconnect (DCI)
- Metropolitan and regional optical networks
- Enterprise WAN and carrier infrastructure
- High-capacity switch and router uplinks
Compatibility
This module is fully compatible with Cisco switches and routers and can be custom-coded for Huawei, Juniper, HPE, Arista, and other major networking platforms.
Why Choose This QSFP-40G-ZR4 Module?
- Enables 40G transmission up to 80km over SMF
- Ideal for long-haul and backbone network deployments
- Efficient WDM technology for high-capacity links
- Fully tested for compatibility and performance
- OEM/ODM support including labeling and coding customization
- Reliable supply for large-scale telecom projects
Ordering Information
Part Number | Description |
|---|---|
QSFP-40G-ZR4-C | 40GBASE-ZR4 QSFP+ Transceiver, LC, SMF, 80km |
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