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3CR17561-91 3Com SuperStack 3 4500 26 Port Ethernet Network Switch 1070-06-2880 - Picture 1 of 1

3Com (3CR17561-91) 24-Ports External Switch Managed stackable

3.52 product ratings

Technology-Traderz (12068)
99.7% positive feedback

Price:

$26.99

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3Com SuperStack 3 4500 26 Port Ethernet Network Switch W/O Bracket. Product Type: Network Switch. Number Of Ports 26. If you’re looking to buy high quality IT products, look no further. All right reserved.

About this product

Product Information

The 3Com Switch 4500 is a high performance, managed 10/100 switch with advanced features, perfect for cost-conscious medium-sized businesses and branch offices looking for secure LAN connectivity. Layer 2 switching along with Layer 3 RIP-based dynamic routing make the Switch 4500 for wiring closet workgroup connectivity and as the core for small-size enterprises.The Switch 4500 26-port features 24 10/100 ports and two dual-personality ports, operating either as 10/100/1000 or SFP-based fiber. Up to eight switches can be stacked via built-in Gigabit Ethernet ports, allowing single-IP management and distributed links in a stack of up to 384 ports.QoS, auto-voice VLAN, and traffic management features help ensure essential applications get the appropriate priority for efficient utilization of network resources. Furthermore, this switch has enterprise-class security features including IEEE 802.1X network login, SSH/SSL encrypted device log-in, Access Control Lists and RADIUS Authenticated Device Access (RADA).

Product Identifiers

Brand
3Com
MPN
3CR17561-91
Model
4500
eBay Product ID (ePID)
74123369

Product Key Features

Ethernet Technology
Fast Ethernet (100-Mbit/s), Ethernet

Dimensions

Weight
7.28 oz.lbs.
Depth
10.63in
Height
1.73in
Width
17.32in

Additional Product Features

Data Transfer Rate
100Mbps
Power Source
AC 120/230V (50/60Hz)
Power Supply
Power Supply-Internal
MAC Address Table Size
8k Entries
OTHER Features
Flow control, layer 3 switching, layer 2 switching, auto-sensing per device, auto-negotiation, IGMP snooping, traffic shaping, packet filtering, port mirroring
Switching Protocol
Ethernet
Ports Quantity
24
Compatibility
PC
Min Operating Temperature
32 ˚F
Routing Protocol
Static IP Routing, Igmp, Rip-1, Rip-2, Igmpv2
Form Factor
External
Networking Type
Switch
MAX Operating Temperature
104 ˚F
Enclosure Type
External-1U
Remote Management Protocol
Rmon 9, Snmp 3, Snmp 2, Rmon 1, Http, Telnet, Snmp 1, Rmon 3, Rmon 2
Interfaces
1 X Management-Console-R&J Enterprises-45, 2 X Network Host-1000base-T-R&J Enterprises-45, 24 X Network Node-Ethernet 10base-T/100base-Texas-R&J Enterprises-45
Type
Switch Managed Stackable
Humidity Range Operating (Range)
10-95%
Rack Mounting Kit
Included
Encryption Algorithm
Md5
Connectivity Technology
Wired
Status Indicators
Link Activity, Power, Link Oklahoma

All listings for this product

item 1 3CR17561-91 3Com SuperStack 3 4500 26 Port Ethernet Network Switch 1070-06-2880
$26.99
Free shipping
item 2 3Com 3CR17561-91 SuperStack 3 Switch 4500, Managed Switch, 26 ports
$34.00
Free shipping
item 3 3Com SuperStack 3 Switch 26-Port 3CR17561-91
$25.03
+$222.90 shipping
item 4 3COM 3CR17561-91 / 3CR1756191 (USED TESTED CLEANED)
$630.00
+$12.90 shipping
item 5 Switch 4500 26PORT Managed 24 10/100 2 Gbe Stackable RJ45
$15.00
item 6 3COM 3CR17561-91 24-Ports Ethernet Network Switch
$19.51
item 7 3Com 3CR17561-91 SuperStack 3 Switch 4500, Managed Switch, 26 ports
$31.00

See all 8

3.5

3.5 out of 5 stars based on 2 product ratings

2 product ratings

1 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
1 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

2 out of 5 stars
by cemuin226Jul 03, 2015
Ad as PWR (PoE). One switch OK, other defective
Advertised as PWR (PoE) switch. Bought it and then realized that it is not PoE (verified with part number). My mistake One switch is OK (4500) and I upgraded software OK. The second doesn't take upgrade file and keeps showing itself as 5500 type and it is not. It doesn't work well.
5 out of 5 stars
by b_3_surplusSep 10, 2018
Works great
Verified purchase: No

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