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10GBASE-LR X2 Fiber Module cisco Optical Transceiver Module X2-10GB-LR=
Product Information
Cisco 10GBASE X2 modules include:
● Support 10GBASE Ethernet
● Hot-swappable input/output device plugs into an Ethernet X2 port of a Cisco switch or router to link the port with the network
● Provides flexibility of interface choice
● Supports “pay-as-you-populate” model
● Supports the Cisco quality identification (ID) feature that enables a Cisco switch or router to identify whether the module is certified and tested by Cisco
● Has optical interoperability with respective 10GBASE Xenpak, 10GBASE XFP and 10GBASE SFP+ modules on the same link
Cisco X2-10GB-LR
The Cisco 10GBASE-LR Module supports a link length of 10 kilometers on standard single-mode fiber (SMF, G.652).
Brand Name | Cisco |
Item model number | X2-10GB-SR= |
Form Factor | Plug-in module |
Fiber Type | 10GBASE-SR 850 nm MMF |
Transmit and Receive Wavelength Range (nm) | 840 to 860 |
Cable Type | MMF |
Wavelength (nm) | 850 |
Ordering Cisco X2 and Respective Cables
Description | Product Number |
X2 Modules | |
Cisco 10GBASE-LR X2 Module for SMF | X2-10GB-LR |
Cisco 10GBASE-CX4 X2 Module for CX4 (copper) cable | X2-10GB-CX4 |
Cisco 10GBASE-SR X2 Module for MMF | X2-10GB-SR |
Cisco 10GBASE-LRM X2 Module for MMF | X2-10GB-LRM |
Cisco 10GBASE-LX4 X2 Module for MMF | X2-10GB-LX4 |
Cisco 10GBASE-ER X2 Module for SMF | X2-10GB-ER |
Cisco 10GBASE-ZR X2 Module for SMF | X2-10GB-ZR |
Cisco 10GBASE-T X2 Module for CAT6A/CAT7 copper cable | X2-10GB-T |
Figure 1 shows the appearance of X2-10GB-LR=.
Table 2. Optical Transmit and Receive Specifications
Product | Type | Transmit Power (dBm)* | Receive Power (dBm)* | Transmit and Receive Wavelength Range (nm) | |||
Maximum | Minimum | Maximum | Minimum | Transmit | Receive | ||
Cisco X2-10GB-SR | 10GBASE-SR 850 nm MMF | -1** | -7.3 | -1 | -9.9 | 840 to 860 | |
Cisco X2-10GB-LRM | 10GBASE-LRM 1310 nm MMF and SMF | 0.5 | -6.5 | 0.5 | -8.4 (in average) | 1260 to 1355 | |
and -6.5 (in OMA)*** | |||||||
Cisco X2-10GB-LX4 | 10GBASE-LX4 WWDM 1300 nm MMF | -0.5 per lane | -6.75 per lane in OMA | -0.5 per lane | -14.25 per lane in OMA | Four lanes; overall range: 1269 to 1356 | |
Cisco X2-10GB-LR | 10GBASE-LR 1310 nm SMF | 0.5 | -8.2 | 0.5 | -14.4 | 1260 to 1355 | 1260 to 1565**** |
Cisco X2-10GB-ER | 10GBASE-ER 1550 nm SMF | 4 | -4.7 | -1 | -15.8 | 1530 to 1565 | 1260 to 1565**** |
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