Macroreer

SFP+ SR、LRM、LR、ER and ZR

SR、LRM、LR、ER、ZR are terms used in fiber optic communications, stand for the transmission distance of the 10G modules.

SR stands for Short Range, these transceivers support link length of 300m over multi-mode fiber and use 850nm lasers. ( $23.99)

for Cisco SFP-10G-SR: http://amzn.to/2hFRbsV

for  Arista SFP-10G-SR: http://www.amazon.com/dp/B01CSC3JJ6 

for Brocade 10G-SFPP-SR: http://amzn.to/2djbVFu

for D-link DEM-431XT: http://amzn.to/29rmVi0

for Extreme 10301: http://amzn.to/2djbVFu

for Intel E10GSFPSR: http://amzn.to/2djbVFu

for Juniper EX-SFP-10GE-SR: http://amzn.to/2qiSH8z

for Mellanox MFM1T02A-SR: http://amzn.to/2qZz6eU

for Ubiquiti Networks: http://amzn.to/2rXAhLd

for HPE J9150A:  http://amzn.to/29yescn

for Netgear AXM761: http://amzn.to/2qmAiqK

LRM means Long Reach Multimode, these transceivers support distance up to 220m over multi-mode fiber and use 1310nm lasers. ( $58.99)

for Cisco SFP-10G-LRM: http://amzn.to/2djbVFu

LR means Long Reach, these transceivers support distance up to 10km over single mode fiber and use 1310nm lasers. ( $55.99)

for Cisco SFP-10G-LR: http://amzn.to/2i92XiL

for Brocade 10G-SFPP-LR: http://amzn.to/28Y8je6

for Intel E10GSFPLR: http://amzn.to/2djc4bX

for Juniper EX-SFP-10GE-LR: http://amzn.to/29Qj64y

ER means Extended Reach, the data rate of these transceivers support distance up to 40km over single mode fiber and use 1550nm lasers.

ZR also stands for Extended Reach which can transmit 10G data rate and 80km distance over single mode fiber and use 1550nm lasers.

For more information, please browse our website www.macroreer.com or email to sales@macroreer.com.

Tags：10G transceiver modules, transmission distance of 10G module