CXP-120G-SR10 Optical Transceiver Module
100G CXP Modules, 12 x 10GBE MMF, MPO/MTP Interface. OM3 100m, OM4 150m
The CXP is 45 mm in length and 27 mm in width, making it slightly larger than an XFP. It includes 12 transmit and 12 receive channels in its compact package. This is achieved via a connector configuration similar to that of the CFP. “The CXP actually has two such arrangements with high-speed connections on two different levels,” notes Traverso. “They kind of folded it, so they are able to make the module much narrower and still have space for up to 12 data lanes.”
The Fiber-Optic CXP Transceivers for 100 Gigabit Ethernet (100GbE) and 12 x 10G InfiniBand (IB) quadruple data rate (IB-QDR) applications. This transceiver is a high performance module for short-range multi-lane data communication and interconnect applications. It integrates twelve data lanes in each direction with greater than 120 Gbps aggregate bandwidth. Each lane can operate at 10.3125 Gbps up to 100 m using OM3 fiber and 150m using OM4 fiber. These modules are backward compatible to the 12 x 5G IB dual data rate (IB-DDR) and 12 x 2.5G IB single data rate (IB-SDR) applications.
- Compliant to the 100GBASE-SR10 and CPPI Specifications per IEEE 802.3ba-2010 and supporting InfiniBand QDR/DDR/SDR applications
- Compliant to SFF-8642: Mini Multilane Series: Shielded Integrated Connector, and InfiniBand Architecture Specification V2 R1.3 for CXP Interface
- Multi-rate Capability from 1 Gbps to 10.5 Gbps
- High Channel Capacity: >100 Gbps per Module
- Operates at 10.3125 Gbps per Channel with 64b/66b Encoded Data for 100GbE application and at 10 Gbps with 8b/10b Encoded Data for IB-QDR Application
- Hot Pluggable for Easy System Installation
- Link Distance up to 100 m using OM3 Fiber and 150 m using OM4 Fiber
- 0 to 70 °C Case Temperature Operating Range
- Low Power Dissipation: < 3 W
- Proven High Reliability 850nm Technology: F-tone VCSEL Array Transmitter and F-tone PIN Array Receiver
- Two Wire Serial (TWS) Interface with Maskable Interrupt for Expanded Functionality Including:
- Individual Channel Functions: Channel/Output Disable, Squelch Disable, and Lane Polarity Inversion
- Diagnostic Monitoring Functions: Module Temperature and Supply Voltages, per Channel Laser Current and Laser Power, and Input Receiver Power
- Status per Channel: Tx Fault, Electrical (Transmitter) and Optical (Receiver) LOS, and Alarm Flags
- Programmable Equalization and De-Emphasis Settings for System Performance Optimization
- Standard 24 Lane Optical Fiber with MTP® (MPO) Optical Connector for High Density and Thin, Light Weight Cable Management
| Parameters | Specifications |
| Form Type | CXP |
| Max Data Rate | 120Gbp |
| Optical Components | 12x VCSEL |
| Wavelength | 850nm |
| Max Cable Distance | 400m@OM4, 300m@OM3 |
| Interface | MTP/MPO-24 |
| Cable Type | MMF |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| DOM Support | Yes |
- 100GbE and IB-QDR / IB-DDR / IB-SDR Interconnects
- Data Aggregation, Backplane and Proprietary Protocol and High Density Applications
- Datacom/Telecom Switch and Router Connections
- PCIe Gen3 Interconnects
| Type | Distance | Data Rate | Fiber | Interface | Temp. |
| TL-CXP-120G-SR10 | 400m | 120G | MMF | MPO/MTP-24 | 0 ~ 70°C |