SLES-2SUVM-D1A=: High-Availability Virtualiza
Core Architecture & Virtualization Stack Design The...
Overview of the 15454-MPO-8LC-6= Module
The 15454-MPO-8LC-6= is a specialized optical interface module designed for Cisco’s ONS 15454 Multiservice Transport Platform (MSTP). It supports high-density wavelength-division multiplexing (WDM) deployments, enabling efficient 8-channel LC/MPO fiber connectivity for metro and long-haul networks. Unlike generic transceivers, this module is tailored for compatibility with Cisco’s DWDM/CWDM systems, ensuring low-latency signal regeneration and minimal signal loss.
Key Technical Specifications
- Form Factor: SFP+ (Small Form-Factor Pluggable)
- Data Rate: 1.25 Gbps per channel (aggregate 10 Gbps)
- Wavelength Range: C-band (1530–1565 nm) with ITU-T grid compliance
- Connector Type: MPO-8LC hybrid for duplex LC and MPO trunking
- Operating Temperature: -5°C to 70°C (industrial-grade reliability)
How Does It Compare to Alternatives?
| Feature | 15454-MPO-8LC-6= | Generic 8-Channel SFP+ | Cisco 15454-MPO-12LC= |
|---|---|---|---|
| Channel Capacity | 8 | 8 | 12 |
| Cisco Platform Support | Full | Partial | Full |
| Signal Loss | <0.5 dB | 1.2 dB | <0.5 dB |
| Use Case | Metro DWDM | Short-range data centers | High-density core |
This module’s hybrid MPO-LC design simplifies fiber management in racks, reducing cabling complexity compared to standard 12-channel variants.
Addressing Core User Concerns
Q: Is the 15454-MPO-8LC-6= backward-compatible with older ONS 15454 chassis?
A: Yes, it supports firmware versions 10.0 and later.
Q: What maintenance practices extend its lifespan?
A: Regularly clean MPO connectors with lint-free swabs and avoid bending fiber jumpers beyond 30 mm radius.
Q: Why choose this over third-party equivalents?
A: Third-party modules often lack Cisco TAC support and risk voiding platform warranties.
Where to Source Authentic Modules
For guaranteed compatibility, purchase the 15454-MPO-8LC-6= exclusively from certified suppliers like “itmall.sale”. This ensures access to factory-sealed units with lifetime technical support.
Final Thoughts
The 15454-MPO-8LC-6= remains a cost-effective solution for scaling legacy Cisco transport networks without overhauling infrastructure. While newer platforms like Cisco’s NCS 1004 offer higher density, this module’s plug-and-play simplicity and proven field performance make it indispensable for operators prioritizing backward compatibility and budget efficiency.