Installation Manual
1. Product Overview
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PRODUCT OVERVIEW
QSW-6900-56LF switches are data center oriented high density 10G access switches, providing
10G/100G access, low latency, and complete data center features. QSW-6900-56LF switches,
with up to 48 10G ports and 8 100G ports, can be used to compose a high-performance and high-
reliability data center network.
The QSW-6900-56LF Series Switches:
Model
100G
QSFP28
Ethernet
Port
10G SFP+
Ethernet
Port
10GBase-T
Ethernet
Port
Extension
Module
Slot
Redundant
Fan
Redundant
Power
Supply
QSW-
6900-
56LF
8
48
N/A
N/A
3+1
1+1
An SFP+ port supports 10GBase-R and can be downward compatible with 1000Base-X.
A QSFP28 port supports both 100G/40G mode and 4x25G/4x10G mode.
Specifications
Model
QSW-6900-56LF
CPU
Quad-core processer,
1.2GHz
BOOT ROM
16MB
FLASH Memory
8GB
SDRAM
DDR4 4GB (Compatibility: 8GB)
Extension
Module Slot
Unsupported
Extension
Module
Unsupported
Fan Slot
4 (support 3+1 redundancy, configure at least 3 fan modules in one switch)
Fan Module
QSW-M-6900LF-FAN
