Cisco Catalyst 4000/4500 Series Gigabit Ethernet Modules provide fiber and copper interfaces for Gigabit server and desktop enterprise switching solutions and service provider metro Ethernet networks.
The Cisco Catalyst 4000/4500 series offers high‑density gigabit Ethernet modules for both copper (1000BASE‑T) and fiber (GBIC/SFP) interfaces. Models include 48‑port and 24‑port RJ‑45 modules as well as 6‑port, 18‑port and 48‑port GBIC and SFP optical modules.
Key specifications include support for 10/100/1000 Mbps speeds, up to 100 m copper link length, various optical reach options (up to 10 km for LX/LH), 64 Gbps switching capacity, and compliance with IEEE 802.3 standards and safety certifications. This manual is written in Chinese.
| Switching capacity | 64 Gbps |
|---|---|
| Physical dimensions (module slot) | 144 mm × 16 mm × 12 mm |
| Maximum copper link length | 100 m |
The maximum copper cable length for 1000BASE‑T ports is 100 meters.
The series provides a switching capacity of 64 Gbps.