Figure 1-13Front panel of dual-port 10 GE SFP+ interface module

A dual-port 10 GE SFP+ interface module provides two 10 Gbps SFP+ ports. You can insert an SFP+ transceiver into the port to connect it to another SFP+ port through an optical fiber, or an SFP+ cable provided by H3C. For details about the supported SFP+ transceivers and SFP+ cables, refer to Table 1-16.

Table 1-16SFP+ transceivers and SFP+ cables supported by dual-port 10 GE SFP+ interface module

 

 

Transceiver

 

 

Transceiver/

 

 

Central

 

 

 

 

 

 

Max

 

 

 

 

 

 

 

waveleng

 

 

Connector

 

Fiber

 

transmission

 

 

 

/Cable type

 

 

Cable

 

 

 

 

 

 

 

 

 

 

 

 

 

th

 

 

 

 

 

 

distance

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SFP-XG-SX-

 

850 nm

 

 

 

50/125 µm multimode

 

300 m (984.25

 

 

 

 

 

MM850-A

 

 

 

 

optical fiber

 

ft.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10 GE SFP+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SFP-XG-LX2

 

 

 

LC

62.5/125 µm

 

220 m (721.78

 

 

transceiver

 

20-MM1310

 

 

 

multimode optical fiber

 

ft.)

 

 

 

 

1310 nm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SFP-XG-LX-

 

 

 

 

9/125 µm single mode

10 km (6.21 mi)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SM1310

 

 

 

 

 

 

optical fiber

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LSWM1STK

 

 

 

 

 

 

 

0.65 m (2.13 ft.)

 

 

Short-haul

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LSWM2STK

 

 

 

 

 

 

 

 

1.2 m (3.94 ft.)

 

 

10 GE SFP+

 

 

 

 

 

SFP+ cable

 

 

 

 

 

 

LSWM3STK

 

 

 

3 m (9.84 ft.)

 

 

cable

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LSWM4STK

 

 

 

 

 

 

 

10 m (32.81 ft.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 1-14 SFP+ cable

 

Handle

Connector 1

Handle

 

Connector 2

z

z

You are recommended to use SFP+ transceivers and SFP+ cables of H3C on the switch 4510G. The types of SFP+ transceivers and SFP+ cables may update with time. For information about transceivers, contact 3Com technical support or marketing staff.

1-13

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3Com 4510G manual Transceiver Central Max, Connector Fiber Transmission Cable type Distance

4510G specifications

The 3Com 4510G is a high-performance, stackable switch designed to meet the demands of modern enterprise networks. This switch is part of the 3Com switch family, known for its reliability, ease of use, and advanced features tailored for both small and medium-sized businesses, as well as larger enterprises.

One of the standout features of the 3Com 4510G is its high-density 10/100/1000 Mbps Gigabit Ethernet ports. With a configuration of up to 48 ports, this switch allows for efficient data transfer and connectivity among devices in the network. The switch also supports Power over Ethernet (PoE), enabling it to deliver power to PoE-enabled devices like IP phones, wireless access points, and security cameras, simplifying deployment and reducing cable clutter.

In terms of performance, the 3Com 4510G offers non-blocking architecture, which ensures that any port can handle its maximum throughput without causing bottlenecks. This switch is equipped with a high-performance switching capacity, allowing for seamless data flow and minimizing latency, which is critical for applications such as voice over IP (VoIP) and video conferencing.

The 3Com 4510G also provides advanced Layer 2 and Layer 3 routing capabilities. It supports features like VLANs, link aggregation, and multicast routing, which enhance network segmentation and optimize traffic management. The switch supports a comprehensive set of security features, including Access Control Lists (ACLs) and port security, to safeguard the network against unauthorized access.

Management is another strong suite of the 3Com 4510G. It supports Simple Network Management Protocol (SNMP) for effective network monitoring and management, as well as a user-friendly web interface and command-line interface (CLI) for easy configuration. Network administrators can easily troubleshoot and maintain the switch through these interfaces, ensuring optimal performance.

Additionally, the 3Com 4510G is designed with energy efficiency in mind, adhering to environmental standards, and thereby reducing operational costs over time.

With its robust feature set, advanced technologies, and high reliability, the 3Com 4510G switch stands out as an excellent choice for organizations looking to build a scalable and efficient network infrastructure. Its combination of performance, ease of management, and security makes it a valuable asset for meeting current and future networking needs.