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3COM SuperStack 3 Switch 3870 3CR17451-91 48-Port Gigabit Ethernet Switch

C-Hardware Industry
  • (336)
US $80.00
or Best Offer
Condition:
Used
“Clean, Used, Pull From a Working Environment, Tested. All ports are intact and functional. Power ”... Read moreabout condition

Additional service available

Shipping:
US $35.15 Standard Shipping. See detailsfor shipping
Located in: Hallandale, Florida, United States
Delivery:
Estimated between Thu, May 9 and Sat, May 11 to 43230
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
Seller does not accept returns. See details- for more information about returns
Payments:
      
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eBay item number:333135380725
Last updated on Dec 08, 2023 11:14:03 PSTView all revisionsView all revisions

Item specifics

Condition
Used
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. See all condition definitionsopens in a new window or tab
Seller Notes
“Clean, Used, Pull From a Working Environment, Tested. All ports are intact and functional. Power ...
Model
3870 3CR17451-91
UPC
0048231292672
Brand
3Com
Ethernet Technology
Fast Ethernet (100-Mbit/s), Gigabit Ethernet (1000-Mbit/s)
Type
Ethernet Switch
MPN
3CR17451-91

About this product

Product Information

For Enterprise Ethernet networks needing a scalable, stackable, future-proof Gigabit switching solution, the 3Com SuperStack 3 Switch 3870 is recommended.It is ideal for Gigabit to the desktop applications in high performance workgroups. As the basis for a future-proof Enterprise workgroup environment, with compatibility with slower desktop connections, it can be the platform to support a gradual move to Gigabit speeds.This 10/100/1000 Gigabit Ethernet switch combines wirespeed Layer 2 switching with stackability to up to eight units high via a 40Gbps stacking architecture for impressive scalability - to 384 ports total. The hardware supports a 10-Gigabit expansion slot and is Layer 3-capable for investment protection.The Switch 3870's auto-sensing 10/100/1000 copper ports provide flexible desktop and workgroup attachments, which can ease migration for environments with a mix of 10/100 and Gigabit-enabled desktops and servers. Four dual-purpose slots support SFPs that can connect to fiber cabling for flexible Gigabit Ethernet backbone and server connections.Resiliency features such as IEEE 802.1w Rapid Spanning Tree Protocol and IEEE 802.3ad link aggregation (LACP) across stacked units help ensure uptime and availability. Enterprise-class security features include IEEE 802.1X network login, SSH/SSL encrypted device login, and access control lists.

Product Identifiers

Brand
3Com
MPN
3CR17451-91
UPC
0048231292672
Model
Switch 3870
eBay Product ID (ePID)
74106265

Product Key Features

Ethernet Technology
Fast Ethernet (100-Mbit/s), Ethernet, Gigabit Ethernet (1000-Mbit/s)
Type
Switch Managed Stackable, Ethernet Switch

Dimensions

Weight
11lbs.
Depth
16in
Height
2in
Width
17in

Additional Product Features

Data Transfer Rate
1Gbps
Power Source
AC 120/230V (50/60Hz)
Power Supply
Power Supply-Internal
MAC Address Table Size
16k Entries
OTHER Features
Flow control, full duplex capability, DHCP support, auto-negotiation, VLAN support, auto-uplink (auto MDI/MDI-X), DiffServ support, stackable
Ports Quantity
44
Compatibility
PC
Min Operating Temperature
32 ˚F
Processor
Motorola Mpc8245 466MHz
Routing Protocol
Igmp
Form Factor
External
Networking Type
Switch
MAX Operating Temperature
104 ˚F
Enclosure Type
External-1U
Remote Management Protocol
Snmp 3, Snmp 2, Https, Tftp, Ssh-2, Rmon 1, Http, Telnet, Snmp 1
Interfaces
44 X Network-Ethernet 10base-T/100base-Texas/1000base-T-R&J Enterprises-45, 4X Network-Ethernet 10base-T/100base-Texas/1000base-T-R&J Enterprises-45, 2X Network Stack Device, 1X Management
Humidity Range Operating (Range)
10-90%
Connectivity Technology
Wired

Item description from the seller

C-Hardware Industry

C-Hardware Industry

100% positive feedback
300 items sold
Visit storeContact
Joined May 2006
Usually responds within 24 hours

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Seller feedback (115)

6***r (196)- Feedback left by buyer.
Past 6 months
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Excellent experience . Great communication from seller and item was exactly as described. Would definitely do business with seller again. Thank you very much!
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Excellent buy
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b***u (366)- Feedback left by buyer.
Past year
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Seller was very helpful when USPS had shipping issue. He called them, sent pictures and called to help find the package. Thank you, excellent seller.
LCN Smoothee Heavy Duty Door Closer Aluminum 4011 LH 373287-00 0003 (#333141761508)
Reply from: cosmincrok71- Feedback replied by seller cosmincrok71.- Feedback replied by seller cosmincrok71.
Thank you! Very good communication. You are a great eBuyer!
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Product ratings and reviews

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4.5
2 product ratings
  • 1 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 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

See all 1 reviews
  • by expo_norway
    Dec 28, 2016

    Good quality switch

    Remember though that this switch is for server rooms inside cabinets, because it has very noisy fans. If you're looking for a switch to use at home consider buying a fanless switch or router.

    Verified purchase: YesCondition: Pre-OwnedSold by: grview

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