| Product Type | Interface Module |
| Form Factor | Plug-In Module |
| Designed Frequency Band | C-Band |
| Installation Type | Modular Plug-in |
| Application | Long-Haul DWDM Networks |
| Use Case | Advanced Optical Networking |
| Series | Coherent Interface Module 8 |
| Power Consumption | Up to 65W (typical) |
| Hot-Swappable | Yes |
| Optical Modulation Format | DP-QPSK, 16-QAM |
CISCO Coherent Interface Module 8 C-Band, Plug-In Type

Key Benefits
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- Tailored for high-performance networking, the module supports C-Band frequencies for optimal optical transmission.
- TAA compliance makes it suitable for deployment in government and federally regulated environments.
- Plug-in design simplifies installation and integration, reducing downtime during upgrades or expansions.
Product Overview
The CISCO Coherent Interface Module 8 C-Band is a plug-in network interface module built for advanced optical networking within compatible Cisco systems. It is designed to work in the C-Band frequency range, enabling high-speed data transmission ideal for long-haul DWDM networks. Manufactured in Thailand and TAA-compliant, the module fits government and enterprise requirements where origin compliance is critical. Designed with a modular approach, it allows easy upgrades and integration, supporting flexible network expansion and efficient scalability in carrier-grade infrastructures.
Specifications
Product Overview
Wireless Features
| Wi-Fi Standard | |
| Antennas | |
| Frequency Bands Supported |
Compliance & Origin
| Country of Origin | Thailand |
| TAA Compliance | Yes |
| RoHS Compliance | Yes |
| NEBS Compliance | NEBS Level 3 |
| Safety Certifications | UL, CSA, EN, IEC Compliant |
| EMC Standards | FCC Part 15 Class A, CISPR32 Class A |
Advanced Security Features
| Encryption Support | Yes, MACsec and Layer 1 encryption options |
| Security Management | Role-based access, SNMPv3, SSH/SSL support |
| Firmware Signing | Yes, Secure Boot Support |
Interfaces
| Interface Type | Coherent Optical Interface |
| Host Interface | OTN, 100G/200G Line Rate |
| Line Interface | CFP2 Pluggable Optics (DWDM) |
| Maximum Line Rate | 200 Gbps |
| Client Interface Support | 100GE, OTU4 |
| Supported Line Protocols | OTN, Ethernet |
| Optical Ports | 1 Coherent DWDM Port |
| Connector Type | LC Duplex via Optical Pluggable |
| Signal Type | Coherent DWDM |
Physical & Environmental
| Dimensions (W x H x D) | 1.2 x 8.0 x 9.2 in |
| Weight | Approx. 0.9 kg (2 lb) |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -40°C to 70°C (-40°F to 158°F) |
| Operating Humidity | 5% to 85% (non-condensing) |
| Storage Humidity | 5% to 95% (non-condensing) |
| Cooling Method | Chassis dependent (air-cooled) |
Cloud Management & Licensing
| Cloud Management | Cisco Network Convergence System (NCS) |
| Software Licensing | Based on Cisco IOS XR Subscription Model |
| Transport SDN Support | Yes, via Cisco Crosswork |
| Integrated Telemetry | Yes |