Lenovo RackSwitch G7028 Product Manual - Page 5

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Component

Specification

Security features

Secure Shell (SSH); Secure Copy (SCP); user level security, Role-based Access Control

(RBAC); LDAP, RADIUS, and TACACS+ authentication; access control lists (ACLs); port-

based network access control (IEEE 802.1x).

Hardware

Three-year customer-replaceable unit and onsite limited warranty with 9x5 next business day

warranty

terms. Optional warranty service upgrades are available through Lenovo: 24x7 coverage, 2-

hour or 4-hour response time, 1-year or 2-year warranty extensions, 1-year or 3-year Remote

Technical Support (RTS).

Software

Three-year software support and subscription is included in the base warranty. Optional 1-

maintenance

year and 2-year warranty extensions include software support and subscription.

Mean Time

128,407 hours with ambient operating temperature of 40° C

Between Failures

Dimensions

Height: 44 mm (1.7 in.); width: 439 mm (17.3 in.); depth: 382 mm (15.0 in.)

Weight

5.3 kg (11.7 lb).

Models

The following table lists the G7028 switch models.

Table 2. G7028 switch models

Description

Lenovo RackSwitch G7028 (Rear-to-Front)

The part number for the G7028 switch includes the following items:

One Lenovo RackSwitch G7028

Generic Rack Mount Kit (2-post)

Power Cord Retention Clip

Console Cable Kit:

RJ-45 (plug) to RJ-45 (plug) cable (1 m)

Mini-USB to RJ-45 (jack) cable (0.2 m)

DB-9 to RJ-45 (jack) adapter

Warranty Flyer

Important Notices Flyer

Documentation CD-ROM

Configuration notes:

Power cables are not included and must be ordered together with the switch (see "Power supplies

and cables" for details).

SFP/SFP+ transceivers and cables are not included and should be ordered together with the

switch, if required (see "Transceivers and cables" for details).

Transceivers and cables

With the flexibility of the G7028 switch, customers can choose the following connectivity technologies:

For 1 GbE links, customers can use RJ-45 UTP cables up to 100 meters. Customers that need

longer distances can use the 1000BASE-SX transceivers in the SFP/SFP+ ports, which can drive

distances up to 220 meters with 62.5 µ multi-mode fiber (OM1) and up to 550 meters with 50 µ

multi-mode fiber (OM2), or the 1000BASE-LX transceivers that support distances up to 10

kilometers with single-mode fiber (1310 nm).

Lenovo RackSwitch G7028

Part

Machine

number

Type-Model

7159BAX 7159-HCP

Feature

code

AT09