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Overview
3Com Switch 4510G Family (hereinafter referred to as the Switch 4510G ) are Layer 3 Gigabit Ethernet
switching products developed by 3Com Corporation. (Hereinafter referred to as 3Com).
The Switch 4510G are designed as distribution or access devices for intranets and metropolitan area
networks (MANs). Supporting IPv4/IPv6 dual stack and 10 GE uplink interfaces, the Switch 4510G
provide abundant service features and can also be used for connecting server groups in data centers.
The Switch 4510G support the 3Com-specific cluster management function, which facilitates your
network management. And they also support the Intelligent Resilient Framework (IRF) technology. You
can connect multiple 4510G switches through 10 GE ports to form a logical entity, thus to establish a
new intelligent network with high reliability, expandability and manageability.
The Switch 4510G include two models, and have the system specifications as shown in
Table 1-1.
Table 1-1 System specifications of the Switch 4510G
Item Switch 4510G 24-Port Switch 4510G 48-Port
Physical dimensions
(H × W × D)
43.6 × 440 × 300 mm
(1.72 × 17.32 × 11.81 in.)
Weight <4.4 kg (9.70 lb) <4.7 kg (10.36 lb)
Management port One console port, on the front panel
24 × 10/100/1000Base-T
auto-sensing Ethernet port
4 × 1000Base-X SFP port
48 × 10/100/1000Base-T
auto-sensing Ethernet port
4 × 1000Base-X SFP port
Fixed GE ports (on
the front panel)
The last four 10/100/1000Base-T Ethernet ports and the four SFP ports
comprise four Combo ports.
: For each Combo port, either the SFP port or the corresponding
Ethernet port can be used at a time. For details about the combo port
mapping relationship, please refer to
Table 1-4.
Interface card
models supported
(optional)
2, on the rear panel
z Short-haul dual-port 10GE CX4 interface module (3C17767, support IRF)
z Dual-port 10 GE XFP interface module (3C17766, support IRF)
z One-port 10 GE XFP interface module (3C17768, support IRF)
z Dual-port 10 GE SFP+ interface module (LSPM2SP2P, support IRF)
Power socket types
and quantity
1 AC power socket and 1 RPS power socket
: The two power inputs can be simultaneously used, acting as
backup for each other. Alternatively, you can use either power input.