StarTech.com J8177CST HPE J8177C Compatible SFP Module 1000BASE-T Copper SFP to RJ45 Cat6/Cat5e 1GE Gigabit Ethernet Mini-GBIC Transceiver 100m

The StarTech.com J8177CST is an HPE J8177C compatible SFP transceiver module designed specifically for 1000BASE-T Gigabit Ethernet networks. Featuring a copper interface with a standard RJ-45 connector, this mini-GBIC transceiver supports data transfer rates up to 1000 Mbit/s over distances up to 100 meters using Cat6 or Cat5e cabling. Built with a durable aluminium housing and a silver finish, it ensures reliable network connectivity while maintaining a low typical power consumption of 1.3 watts. It is engineered to integrate smoothly with compatible network switches and routers such as the HPE 1810, 1820, and 2530 series.

Advantages

This SFP copper module offers reliable 1GE Gigabit Ethernet connectivity for enterprise and office environments using existing copper cabling infrastructure. Its hot-swappable design allows network administrators to perform upgrades and replacements seamlessly without causing major disruptions to network operations. The sturdy aluminium housing provides enhanced durability, while the low power consumption helps maintain energy efficiency in network closets and server rooms. Furthermore, it provides a cost-effective alternative for extending network reach up to 100 meters without the need for fiber optic cables.

Suitable for

• Connecting Gigabit switches and routers in enterprise networks
• Extending local area network connections up to 100 meters using copper cabling
• Upgrading or replacing transceiver modules in compatible HPE network hardware
• Setting up stable 1000BASE-T Ethernet links in server rooms and data centers

When it may not be suitable

This module is not designed for fiber optic network infrastructures, as it strictly utilizes a copper RJ-45 interface. It may also not be suitable for long-distance transmissions exceeding 100 meters, where fiber optic solutions are required.

Key specifications

• Interface type: SFP
• SFP transceiver type: Copper
• Maximum data transfer rate: 1000 Mbit/s
• Connector type: RJ-45
• Maximum transfer distance: 100 meters
• Supported cabling: Cat6 or Cat5e
• Housing material: Aluminium
• Power consumption: 1.3 W
• Mean time between failures: 4655371 hours

How to use

To install the transceiver module, ensure that your network switch or router is powered on and compatible with SFP copper modules. Gently slide the SFP module into the designated slot on your networking device until it clicks securely into place. Connect your Cat5e or Cat6 network cable with an RJ-45 connector directly into the transceiver port. The device supports hot-swapping, meaning it can be inserted or removed while the network equipment is running, though you should always verify port status through your switch management interface after installation.

What to consider before purchase

• Verify the compatibility of your network switch or router model with HPE J8177C compatible modules
• Confirm that your existing cabling infrastructure consists of Cat5e or Cat6 copper cables
• Check that the required transmission distance does not exceed the 100-meter limit
• Ensure your networking hardware utilizes standard SFP slots rather than SFP+ or fixed ports

Usage recommendations: Always handle the transceiver module with care by avoiding direct contact with the golden connector pins. Ensure proper ventilation within your server rack or network cabinet to maintain optimal operating temperatures during continuous use.