138
Back to Top

Black Box Gigabit Switch - switch - 48 ports - managed - rack-mountable

Mfg. Part: LGB1148A | CDW Part: 3023308 | UNSPSC: 43222612
$1,244.30SAVE $164.02
$1,080.28Advertised Price
Lease Option ($31.87 /month) Lease Availability
Close

Have leasing questions? Let us know how can we help.

Note: Leasing is available to organizations only. Leasing is not available to individuals.
800.808.4239
Mon-Fri 7am-7:30pm CT
Availability:In Stock
Ships same day if ordered before 2 PM CT
  • Switch
  • L2+
  • managed
  • 48 x 10/100/1000 + 4 x combo SFP
  • desktop
  • rack-mountable
View More

Recommended Services

Product Overview
Main Features
  • Switch
  • L2+
  • managed
  • 48 x 10/100/1000 + 4 x combo SFP
  • desktop
  • rack-mountable
The 48-port Gigabit Ethernet managed switch features 44 fixed ports plus combination UTP/SFP slots for additional connectivity as well as the management and security you need for your SMB or enterprise network. Plus, you can switch packets efficiently for real-time applications.

This capable Layer 2+ switch includes 44 auto-negotiating 10-/100-/1000-Mbps RJ-45 Ethernet ports and four dual-media ports. The dual-media ports can be used either as a normal UTP Ethernet port or adapted to 100- or 1000-Mbps fiber through the use of an SFP.

Ideal for mixed-speed and legacy-integration environments, the switch enables you to connect twisted-pair Ethernet, Fast Ethernet, and Gigabit Ethernet segments to devices on other ports or to a fiber optic backbone plugged into the switches' SFP slots.

You can also bundle multiple ports to create a single high-bandwidth port using 802.3ad LACP aggregation. The switch supports up to eight ports per group and up to 24 groups total. Combine Gigabit ports, for instance, to create a multilink trunk for load sharing. It's especially beneficial in switch-to-switch cascading applications where you require higher full-duplex speeds.

The 48-port Gigabit Ethernet managed switch supports 1024 multicast groups. Broadcast/multicast/unicast storm control enables you to restrict excess traffic on your network. IGMP (v1/v2/v3) for limiting bandwidth-heavy multicast traffic.

What's more, it has IPv6 support for newer networking equipment. You can also control the rate limit for each switch port and set threshold values for the size of discarded packets. Jumbo frame support on the Gigabit interfaces helps to ensure reliable data transmission, too. With this, you can set the switches to forward packets up to 9K in size before discarding them.

Technical Specifications
Specifications are provided by the manufacturer. Refer to the manufacturer for an explanation of the print speed and other ratings.
Cable
Connectivity Details Type: Console cable

Environmental Parameters
Humidity Range Operating: 10 - 90% (non-condensing)
Max Operating Temperature: 104 °F
Min Operating Temperature: 32 °F

Header
Brand: Black Box
Compatibility: PC
Manufacturer: Black Box
Packaged Quantity: 1
Product Line: Black Box Gigabit Switch

Interface Provided
Connector Type: RJ-45
Interface: Ethernet 10Base-T/100Base-TX/1000Base-T
Qty: 48



Connector Type: SFP (mini-GBIC)
Qty: 4



Connector Type: DB-9
Qty: 1
Type: Serial

Miscellaneous
Authentication Method: RADIUS , Secure Shell (SSH)
Encryption Algorithm: SSL
Rack Mounting Kit: Included
TAA Compliant: Yes

Networking
Advanced Switching: Layer 2+
Compliant Standards: IEEE 802.1p , IEEE 802.1Q , IEEE 802.1x , IEEE 802.3ad (LACP) , IEEE 802.3az
Features: Auto-negotiation , IGMP snooping , IPv6 support , Link Aggregation Control Protocol (LACP) , LLDP support , Pseudo VLAN support , Quality of Service (QoS) , VLAN support
Form Factor: Desktop , Rack-mountable
Jumbo Frame Support: 9KB
MAC Address Table Size: 32K entries
Manageable: Yes
Ports Qty: 48
Remote Management Protocol: RMON 1 , RMON 2 , RMON 3 , RMON 9 , SNMP 1 , SNMP 2c , SNMP 3
Status Indicators: Link/activity , Port transmission speed , Power
Subcategory: Network hubs and switches
Subtype: Gigabit Ethernet
Type: Switch

Power Device
Frequency Required: 50 - 60 Hz
Nominal Voltage: AC 120/230 V
Power Consumption Operational: 20 Watt
Type: Internal power supply

Service
Support Details Full Contract Period: 1 year
Support Details Type: Limited warranty

Dimensions & Weight
Depth: 11.8 in
Height: 1.7 in
Weight: 9.04 lbs
Width: 17.4 in

Service & Support
Type: 1 year warranty

Cable Details
Included Qty: 1

Performance
Type: Switching capacity
Value: 96 Gbps

Ports
Qty: 48
Type: 10/100/1000

Ports (2nd)
Qty: 4
Type: Combo SFP

Product Reviews
 
Adding to Cart...
9/23/2017 3:26:33 PM
^ Back to Top

Maximum 300 characters
An account manager will email you within one business day to confirm your request.

Your Quote has been submitted

What Happens Next? A confirmation email is on its way. Within one business day, you will be contacted by an Account Manager to finalize your quote.

Error!

Something went wrong.

Please try again later.