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SFP-OC12-LR1=

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OC 12/ STM 4 SFP LONG REACH 40KM
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SFP-OC12-LR1=

OC 12/ STM 4 SFP LONG REACH 40KM

$2,225.63

$1,023.78

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$1,023.78

54% off

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SFP-OC12-LR1= Use Case

Metro Area Network Extension for Telecom Operators

In a metropolitan backbone scenario, service providers deploy the SFP-OC12-LR1 12/STM-4 SFP LONG REACH 40KM module on edge routers to connect central offices up to 40 km apart over single-mode fiber. This solution delivers 622 Mbps OC-12/STM-4 throughput with low latency, eliminates intermediate optical amplifiers, and reduces CAPEX/OPEX by simplifying network design and management.

Data Center Interconnect for Enterprise Disaster Recovery

A financial services enterprise leverages the SFP-OC12-LR1 module to establish a fault-tolerant OC-12/STM-4 link between its primary data center and a remote disaster recovery site 35 km away. The module’s 40 km reach supports synchronous data replication at 622 Mbps, ensures sub-5 ms latency for critical transaction processing, and guarantees business continuity with secure, high-capacity connectivity.

SCADA Network Extension for Utilities and Industrial Automation

Utility companies extend their SCADA networks to remote substations using the SFP-OC12-LR1 12/STM-4 SFP LONG REACH 40KM. By deploying the module on industrial-grade switches, operators achieve reliable 622 Mbps OC-12/STM-4 communication over distances up to 40 km without repeaters. The outcome is real-time monitoring, enhanced grid resilience, and reduced maintenance costs through streamlined fiber infrastructure.

Product Comparison Table

OC 12/ STM 4 SFP LONG REACH 40KM
SFP-OC12-LR1=

1000BASE-BX10 SFP, 1490NM, 2-Channels
GLC-2BX-D

CLOUD NETWORKING  ENTERPRISE SWITCHING IOT SVC PROVIDER ROUTING
GLC-FE-100LX48=

1000BASE-BX SFP, 1310NM
GLC-BX-U

1000BASE-SX SFP transceiver module, MMF, 850nm, DOM
GLC-SX-MMD

Compatibility Cisco / Juniper / Huawei / Arista Cisco Cisco Cisco Cisco
Connector Type LC LC LC LC LC
Data Rate OC-12 1G 100M 1G 1G
Depth N/A 2.11 in N/A 2.22 inches N/A
Fiber Type Single-mode Single-mode Single-mode Single-mode Multi-mode
Form Factor SFP SFP SFP SFP SFP
Height N/A 0.59 in N/A 0.33 inches N/A
Input Voltage 3.3V 3.3V 3.3V 3.3V 3.3V
Max Distance 10 km 20 km 10 km 10 km 220 meters
Network Interface Fiber Fiber Fiber Fiber Fiber
Operating Temperature 0 to 70°C 0 to 70°C 0 to 70°C 0 to 70°C 0 to 70°C
Power Consumption N/A N/A N/A 1.5W 1.0 W
Product Name SFP-OC12-LR1= GLC-2BX-D GLC-FE-100LX48= GLC-BX-U 1000BASE-BX SFP Transceiver GLC-SX-MMD
Product Type Transceiver Transceiver Transceiver Transceiver Transceiver
Storage Temperature -40 to 85°C -40 to 85°C -40 to 85°C -40 to 85°C -40 to 85°C
Supported Protocols SONET / SDH / OC-12 Ethernet Ethernet Ethernet Ethernet
Transmission Distance Long-Range Long-Range Long-Range Long-Range Short-Range
Wavelength 1310 nm 1310/1550 nm 1310 nm 1490/1310 nm 850 nm
Weight N/A 0.028 lbs N/A 0.04 lbs N/A
Width N/A 0.33 in N/A 0.53 inches N/A

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