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- In Stock: 16
- Manufacturer: Cisco
- Model or Part: 30-1299-02
- Condition: Refurbished
- Weight: 0.20lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Cisco GLC-LH-SM 1000Base-LX/LH SFP GBIC Transceiver Module (part number 30-1299-02) delivers reliable long-reach fiber connectivity for Ethernet networks operating at 1 Gigabit per second. Designed for use in Cisco switches and routers, this small form-factor pluggable (SFP) transceiver supports single-mode fiber and provides up to 10 kilometers of link distance, making it ideal for campus, data center, and metropolitan area network deployments.
Key Features
- Supports 1000Base-LX and 1000Base-LH standards for versatile network designs
- Single-mode fiber operation with LC duplex connector
- Maximum link length of 10 km on standard single-mode fiber
- Hot-swappable design for zero-downtime upgrades
- Low power consumption for energy-efficient installations
- Compatible with a wide range of Cisco platforms and third-party equipment that adheres to SFP standards
Technical Specifications
- Data rate: 1 Gbps
- Wavelength: 1310 nm
- Optical interface: LC duplex
- Fiber type: Single-mode (OS1/OS2)
- Maximum distance: 10 km (single-mode)
- Transmit power: -8.5 dBm to 0 dBm
- Receive sensitivity: -27 dBm
- Operating temperature: 0 deg to 70 deg C
- Power consumption: less than 1.5 W
- Form factor: SFP (GBIC compatible)
Typical Applications
- Campus backbone connections between buildings
- Data center inter-rack or inter-pod fiber links
- Metro Ethernet services extending network reach across a city
- Enterprise wide area network (WAN) extensions
- High-availability server farms requiring redundant fiber paths
- Telecom carrier aggregation for Gigabit Ethernet services
By choosing the Cisco GLC-LH-SM transceiver, network administrators gain a proven solution that combines long distance capability, easy installation, and seamless integration with existing Cisco infrastructure, helping to future-proof their fiber deployments.