Cisco XFP-10GER-192IR+
Multirate 10GBASE-ER and OC-192/STM-64 IR-2 XFP Module, Original Cisco
Product Highlights
Deploying 10 Gigabit links across metro or campus distances demands a transceiver that is versatile, reliable, and easy to manage. The Cisco XFP-10GER-192IR+ is a multirate XFP transceiver module engineered to deliver both 10GBASE-ER/EW Ethernet and OC-192/STM-64 Intermediate Reach (IR-2) Packet-over-SONET/SDH (POS) connectivity over a single optic — eliminating the need to stock separate modules for Ethernet and SONET/SDH applications.
Operating at 1550nm over single-mode fiber (SMF), this module supports link distances of up to 40 km, making it an ideal fit for inter-building connections, data center interconnects, and service provider transport rings. The hot-swappable XFP design allows field technicians to install or replace the module without disrupting traffic on adjacent ports, while built-in Digital Optical Monitoring (DOM) provides real-time diagnostics for proactive link management.
As an original Cisco transceiver, the XFP-10GER-192IR+ carries the Cisco quality identification feature, ensuring seamless recognition on compatible Cisco routers and switches. It is supported across a range of Cisco platforms equipped with XFP-capable Shared Port Adapters (SPAs) and line cards, giving network architects a proven, standards-compliant building block for scalable 10G optical infrastructure.
Features & Benefits
Multirate Flexibility
The XFP-10GER-192IR+ supports 10GBASE-ER, 10GBASE-EW Ethernet as well as OC-192/STM-64 IR-2 POS data rates on a single module. This dual-rate capability reduces spare-parts inventory and simplifies procurement — one optic covers both Ethernet and SONET/SDH deployments.
Extended 40 km Reach
With a 1550nm laser transmitting over single-mode fiber, this module reaches up to 40 km — well suited for metro-area rings, campus backbones, and data center interconnects. A 5 dB attenuator (Cisco PN 15216 ATT LC 5=) is recommended for links shorter than 20 km to prevent receiver overload.
Hot-Swappable & Easy to Deploy
The XFP form factor is hot-swappable, allowing insertion and removal without powering down the host chassis. This minimizes maintenance windows and keeps adjacent services running during upgrades or replacements.
Digital Optical Monitoring (DOM)
Built-in DOM (also known as DDMI) lets network operators monitor transmit power, receive power, temperature, laser bias current, and supply voltage in real time. Proactive monitoring helps detect degrading links before they cause outages.
Cisco Quality Identification
As an original Cisco module, the XFP-10GER-192IR+ supports the Cisco quality ID feature, enabling the host platform to verify it as a Cisco-certified and tested transceiver. This ensures full compatibility and eligibility for Cisco SMARTnet support coverage.
Deployment Scenarios
Metro & Campus Backbone
Connect buildings or campus sites separated by up to 40 km with 10 Gigabit Ethernet over single-mode fiber. The multirate capability lets you run Ethernet today and migrate to or coexist with SONET/SDH transport without swapping optics.
Service Provider Transport
Ideal for carrier POS rings and aggregation networks requiring OC-192/STM-64 IR-2 intermediate-reach connectivity. The 40 km reach covers typical inter-POP distances in metro service provider topologies.
Data Center Interconnect (DCI)
Bridge geographically separated data centers with reliable 10G links. The hot-swappable design and DOM support simplify day-two operations in high-density environments where uptime is critical.
Enterprise WAN Edge
Deploy in Cisco routers with XFP-capable SPAs at the WAN edge to provide high-bandwidth uplinks to the service provider or to connect remote enterprise sites over leased dark fiber.
General
Optical Characteristics
Supported Protocols
Electrical
Environmental
Compliance
Compatibility Notes
The Cisco XFP-10GER-192IR+ is supported on Cisco routers and switches equipped with XFP-capable interfaces, including platforms with Shared Port Adapters (SPAs) such as the Cisco ASR 9000 series line cards (e.g., A9K-8T/4-E). For a complete and current list of supported platforms, consult the Cisco 10 Gigabit Ethernet Transceiver Module Compatibility Matrix on Cisco.com.
Cabling Notes:
- Use single-mode fiber (SMF) patch cords with PC or UPC connectors only — APC connectors are not supported.
- For links shorter than 20 km, a 5 dB fixed-loss attenuator at 1550nm (Cisco PN: 15216 ATT LC 5=) is required to prevent receiver saturation.
- Minimum cabling distance is 2 meters per IEEE 802.3ae.
- Links longer than 30 km are considered engineered links.
Downloads & Resources
Frequently Asked Questions
| Part Number | Product | Key Difference |
|---|---|---|
| XFP10GER-192IR-L | Cisco Multirate 10GBASE-ER/OC-192 IR-2 XFP (Low Power) | Same reach and data rates but lower power consumption (2.5W vs 3.5W) — ideal for high-density line cards with strict power budgets. |
| XFP10GER192IR-RGD | Cisco Multirate 10GBASE-ER/OC-192 IR-2 XFP (Industrial Temp) | Extended industrial temperature range for harsh or outdoor environments; same optical specs as the XFP-10GER-192IR+. |
| XFP-10GZR-OC192LR | Cisco Multirate 10GBASE-ZR/OC-192 LR-2 XFP | Supports up to 80 km reach (Long Reach LR-2) for extended metro or regional links — choose this when 40 km is not enough. |
| XFP-10GLR-OC192SR | Cisco Multirate 10GBASE-LR/OC-192 SR-1 XFP | 10GBASE-LR with OC-192 SR-1 for shorter 10 km links — lower cost option when extended reach is not required. |
