S5500-48GT4GF-AC

www.dahuasecurity.com  DH-S5500-48GT4GF-AC  Aggregation Switch    DH-S5500-48GT4GF-AC     System Overview  DH-S5500-48GT4GF-AC is the latest development of Gigabit speed  managed Ethernet switch. Besides high performance access, it also  offers abundant security access policy control and enhanced network  manageability and maintenance.     Functions  High Performance  DH-S5500-48GT4GF-AC all ports support wire speed forwarding, with  four GE uplinks ports onboard.  Virtualization technologies - IRF2  DH-S5500-48GT4GF-AC is pre-built with Intelligent Resilient Framework 2  (IRF2). IRF2 provides the following benefits:  • High scalability: With IRF2, plug-n-play device aggregation can be  achieved by adding one or more switches into the IRF2 stack and  enabling IRF2 stacking on the new device. New devices can be managed  with a single IP, and upgraded at the same time to reduce network  expansion cost.  • Load balancing: IRF2 supports cross-device link aggregation, upstream  and downstream can be connected to more than one physical link, which  creates another layer of network redundancy and boosts the network  resource utilization.  • Availability: DH-S5500-...

Warranty: 36 mon.

Datasheet 

Text contents of PDF datasheet:

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DH-S5500-48GT4GF-AC
Aggregation Switch

DH-S5500-48GT4GF-AC

System Overview
DH-S5500-48GT4GF-AC is the latest development of Gigabit speed
managed Ethernet switch. Besides high performance access, it also
offers abundant security access policy control and enhanced network
manageability and maintenance.

Functions
High Performance
DH-S5500-48GT4GF-AC all ports support wire speed forwarding, with
four GE uplinks ports onboard.
Virtualization technologies - IRF2
DH-S5500-48GT4GF-AC is pre-built with Intelligent Resilient Framework 2
(IRF2). IRF2 provides the following benefits:
• High scalability: With IRF2, plug-n-play device aggregation can be
achieved by adding one or more switches into the IRF2 stack and
enabling IRF2 stacking on the new device. New devices can be managed
with a single IP, and upgraded at the same time to reduce network
expansion cost.
• Load balancing: IRF2 supports cross-device link aggregation, upstream
and downstream can be connected to more than one physical link, which
creates another layer of network redundancy and boosts the network
resource utilization.
• Availability: DH-S5500-48GT4GF-AC Implements IRF2 through standard
Gigabit Ethernet (1GE) ports which allocates bandwidth for business and
application access and reasonably splits local traffic and upstream traffic.
IRF2 rules not only able to obey within and across the rack, but also
across the LAN.
Excellent manageability
The DH-S5500-48GT4GF-AC makes switch management with ease with
the support of SNMPv1/v2/v3, which can be managed by NM platforms,
such as Open View. With CLI and Telnet switch management is made
easier. And with SSH 2.0 encryption, switch management security is
enhanced.
Green Design
The DH-S5500-48GT4GF-AC implements a variety of green energy
saving features, including auto-power-down (port automatic energy
saving), if the interface status has been down for a period of time, the
system automatically stops the interface power and the system enters
power-saving mode. They also support EEE energy feature, by which
if a port stays idle for a period of time, the system will set the port to
energy-saving mode.

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Technical Specification
Switching capacity256 Gbps
Forwarding capacity78 Mpps
Console ports1
Service ports
48x10/100/1000 Base-T port
4x1000 Base-X SFP port
Weight≤3.5 kg (7.72 lb)
Power consumption (full
configuration)
41W
Input voltage100V–240V AC, 50/60Hz
Dimensions(W x D x H)
440 mm x 230 mm x 43.6 mm
(17.32" x 9.06" x 1.72" )
Working temperature0°C to 45°C (32°F to 113°F)
Working relative humidity
(noncondensing)
5%–95%
Port aggregation
LACP
Manual aggregation
Layer 2 ring network protocolSTP/RSTP/MSTP
VLAN
Port-based VLAN
MAC-based VLAN
Protocol-based VLAN
QinQ and selective QinQ
VLAN mapping
Voice VLAN
GVRP
DHCP
DHCP Client
DHCP Snooping
DHCP Snooping option82
DHCP Relay
DHCP Server
IPv4Static routing
IPv6
IPv6 Static routing
ND, PMTUD
Pingv6, Telnetv6, FTPv6, TFTPv6, ICMPv6
Multicast
IGMP Snooping /MLD Snooping
Multicast VLAN
Mirroring
Port mirroring
RSPAN

ACL
Packet filtering at Layer 2 through layer 4 Traffic
classification based on source MAC addresses,
destination MAC addresses, source IPv4/IPv6
addresses
Time range-based ACL
VLAN-based ACL
Bidirectional ACL
QoS
Port rate limit (receiving and transmitting)
Packet redirection
Eight output queues on each port
Flexible queue scheduling algorithms based on ports
and queues, including SP, WRR and SP+WRR
802.1p DSCP remarking
Security
Hierarchical user management and password
protection
AAA authentication support
RADIUS authentication
HWTACACS authentication
SSH2.0
Port isolation
802.1X authentication, centralized MAC
authentication
Port security
IP Source Guard
Management and maintenance
Loading and upgrading through XModem/FTP/TFTP
Configuration through CLI, Telnet, and console port
SNMPv1/v2/v3 and Web-based NMS
Remote monitoring (RMON ) alarm, event, and
history recording
System log, alarming based on severities, and
output of debugging information
NTP
Ping, Tracert
Virtual cable test (VCT)
Device link detection protocol (DLDP)
Loopback-detection
Rev 001.001© 2020 Dahua. All rights reserved. Design and specifications are subject to change without notice.
Pictures in the document are for reference only, and the actual product shall prevail.
DH-S5500-48GT4GF-AC