Cooling
Three 2+1 redundant hot-swap fans. Optional additional fan for 2+2 redundancy. Rear (non-
port side) to front (port side) or front to rear airflow.
Power supply
Two load-sharing, redundant hot-swap 450 W AC (100 - 240 V) power supplies (1x IEC 320-
C14 connector on each power supply).
Hot-swap parts
SFP/SFP+ transceivers, SFP+ DAC cables, power supplies, fans.
Management
ports
1x RS-232 port (Mini-USB); 1x USB port (for additional firmware, log, and configuration files
storage).
Management
interfaces
Industry standard command line interface (isCLI); SNMP v1 and v3; Netconf (XML). Optional
Lenovo Switch Center. Optional Lenovo XClarity for discovery, inventory, monitoring and
events.
Security features
Secure Shell (SSH); Secure Copy (SCP); Secure FTP (sFTP); user level security; Role-based
Access Control (RBAC); LDAP/LDAPS, RADIUS, and authentication; access
control lists (ACLs); port-based network access control (IEEE 802.1x).
Hardware
warranty
Three-year customer-replaceable unit and onsite limited warranty with 9x5 next business day
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
maintenance
Three-year software support and subscription is included in the base warranty. Optional 1-
year and 2-year warranty extensions include software support and subscription.
Mean Time
Between Failures
190,860 hours with ambient operating temperature of 40° C
Dimensions
Height: 44 mm (1.7 in.); width: 439 mm (17.3 in.); depth: 445 mm (17.5 in.)
Weight
10.5 kg (23.1 lb).
Component
Specification
Models
The following table lists the G8052 switch models.
Table 2. G8052 switch models
Description
Part
number
Machine
Type-Model
Feature
code
Lenovo RackSwitch G8052 (Rear to Front)
7159G52 7159-HC1
ASY2
Lenovo RackSwitch G8052 (Front to Rear)
715952F
7159-HC2
ASY1
The part number for the G8052 switch includes the following items:
One Lenovo RackSwitch G8052 with two power supplies and three fan assemblies (rear-to-front
airflow or front-to-rear airflow)
Generic Rack Mount Kit (2-post)
Console Cable Kit:
RJ-45 (plug) to RJ-45 (plug) serial cable (1 m)
Mini-USB to RJ-45 (jack) adapter cable (0.2 m) with retention clip
DB-9 to RJ-45 (jack) adapter
Warranty Flyer
Important Notices Flyer
Documentation CD-ROM
Lenovo RackSwitch G8052
5
