Is SFP-10G-SR single mode or multimode?
| Models / Specs | Data Rate | Fiber mode |
|---|---|---|
| SFP-10G-SR | 10G | Multimode |
| SFP-10G-LR | 10G | Single mode |
| SFP-10G-LRM | 10G | Multimode |
| SFP-10G-ER | 10G | Single mode |
Is SFP-10G-SR single mode?
The Cisco SFP-10G-LR-X is a multirate 10GBASE-LR, 10GBASE-LW and OTU2/OTU2e module for extended operating temperature range. It supports a link length of 10 kilometers on standard single-mode fiber (SMF, G. 652).
What is SFP-10G-LRM?
The SFP-10G-LRM is a 10GBASE-LRM Module that supports link lengths of 220m on standard Fiber Distributed Data Interface (FDDI) grade multimode fiber. To ensure that specifications are met over FDDI-grade, OM1 and OM2 fibers, the transmitter should be coupled through a mode conditioning patch cord.
Is SFP-10G-SR’s multimode?
SFP-10G-SR is typically used as a part number by Cisco. According to Cisco, it is 10GBASE-SR SFP+ Module supports a link length of 26m on standard Fiber Distributed Data Interface (FDDI)-grade Multimode Fiber (MMF).
What is SFP single mode?
Single mode SFP (SMF SFP) work mainly in 1310nm and 1550nm wavelength and is mostly used in long distances transmission environment reaching 2km, 10km, 40km, 60km, 80km, and 120km. The color coded bale clasp and color arrow on labels are generally blue, yellow or purple.
What is the use of the sfp-10g-lrm?
It is used in wiring buildings on a large campus or even setting up a Metro Area Network (MAN). The SFP-10G-LRM is a 10GBASE-LRM Module that supports link lengths of 220m on standard Fiber Distributed Data Interface (FDDI) grade multimode fiber.
Is the Cisco 10GBASE-LRM compatible with single mode fiber?
The Cisco 10GBASE-LRM Module also supports link lengths of 300m on standard Single-Mode Fiber (SMF, G.652). From the data sheet. Generally speaking, any transceiver type that begins with “L” (for example: LR, LX, or LH) are designed to get their best range over SM fiber.
What is the wavelength of the sfp-10g-lr?
The SFP-10G-LR is a 10GBASE-LR SP+ module that adopts Distributed Feedback Laser (DFB). It operates at a nominal wavelength of 1310nm and can reach up to 10 km over Single Mode Fiber (SMF).
Which is Cisco 10GBASE module does SMF support?
Cisco SFP-10G-ER-S module (S-Class) The Cisco 10GBASE-ER module supports a link length of up to 40 kilometers on SMF (G.652). SFP-10G-ER-S does not support FCoE. Cisco SFP-10G-ER module The Cisco 10GBASE-ER Module supports a link length of up to 40 kilometers on standard Single-Mode Fiber (SMF, G.652).