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Black Box - Switch - managed


MSRP$1,499.96
$1,257.00
Black Box - switch - 28 ports - managed - rack-mountable

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Quick Details
  • 20 x 10/100/1000 + 4 x SFP+ + 4 x combo Gigabit Ethernet/Gigabit SFP
  • rack-mountable
Black Box - Switch - managed
  • 20 x 10/100/1000 + 4 x SFP+ + 4 x combo Gigabit Ethernet/Gigabit SFP
  • rack-mountable
  Additional Details
Price: $1,257.00
MSRP: $1,499.96
Mfr Part #: LGB5128A-R2
SHI Part #: 34609256
Category: Network switches
UNSPSC: 43222612
Manufacturer: Black Box
Product Type: Hardware

Warranties

Black Box Double Diamond Extended Warranty - extended service agreement - 3 years
  • Extended service agreement
  • parts and labor
  • 3 years
  • repair time: 7 days
  • for P/N: LGB5128A-R2
MSRP $299.99 Login for Price
Black Box Double Diamond Extended Warranty - extended service agreement - 1 year
  • Extended service agreement
  • parts and labor
  • 1 year
  • repair time: 7 days
  • for P/N: LGB5128A-R2
MSRP $149.99 Login for Price

Hardware

Black Box - SFP (mini-GBIC) transceiver module
  • LC multi-mode
  • up to 550 m
  • 850 nm
MSRP $57.68 $44.00
Black Box with Extended Diagnostics - SFP (mini-GBIC) transceiver module - 100Mb LAN
  • SFP (mini-GBIC) transceiver module
  • 100Mb LAN
  • 100Base-FX
  • up to 2 km
  • 1310 nm
MSRP $57.68 $44.00
Black Box with Extended Diagnostics - SFP (mini-GBIC) transceiver module - TAA Compliant
  • SFP (mini-GBIC) transceiver module
  • LC single-mode
  • up to 80 km
  • 1550 nm
  • TAA Compliant
MSRP $244.75 Login for Price
General Information
CategoryNetwork switches
DescriptionBlack Box - Switch - managed - 20 x 10/100/1000 + 4 x SFP+ + 4 x combo Gigabit Ethernet/Gigabit SFP - rack-mountable
ManufacturerBlack Box
MSRP$1,499.96
UNSPSC43222612
Main Specifications
Dimensions & Weight / Depth21 cm
Dimensions & Weight / Height4.4 cm
Dimensions & Weight / Weight3.1 kg
Dimensions & Weight / Width44.2 cm
Header / BrandBlack Box
Miscellaneous / Product ColorBlack
Networking / Form FactorRack-mountable
Networking / Ports Qty28
Networking / TypeSwitch
Packaged Quantity1
Dimensions & Weight
Depth21 cm
Height4.4 cm
Weight3.1 kg
Width44.2 cm
Environmental Parameters
Humidity Range Operating10 - 90% (non-condensing)
Max Operating Temperature60 °C
Max Storage Temperature85 °C
Min Operating Temperature0 °C
Min Storage Temperature-40 °C
Expansion / Connectivity
Interfaces24 x 1000Base-T RJ-45 ¦ 4 x Gigabit / 10Gbit LAN SFP+ ¦ 1 x console DB-9 ¦ 4 x Gigabit LAN SFP
General
Authentication MethodRADIUS
CapacitySimultaneous VLANs: 4000
Compliant StandardsIEEE 802.1Q, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1x, IEEE 802.1ab (LLDP), IEEE 802.3az, UPnP
Device TypeSwitch - 28 ports - managed
Enclosure TypeRack-mountable 1U
Encryption AlgorithmSSL
FeaturesVLAN support, Syslog support, port mirroring, IPv6 support, SNTP support, sFlow, Spanning Tree Protocol (STP) support, Access Control List (ACL) support, Quality of Service (QoS), MLD snooping, LLDP support, DHCP relay, Link Aggregation Control Protocol (LACP), DHCP client, static routing, IGMP proxy, GARP VLAN Registration Protocol (GVRP), VoIP support, IP source guard, dual image support, IGMP querier, VLAN Double Tagging (Q-in-Q), Voice VLAN, VLAN management, Private VLAN Edge (PVE), port-based VLAN, Layer 2 isolation
Jumbo Frame Support10056 bytes
MAC Address Table Size32K entries
Max Transfer Distance80 km
PerformanceSwitching capacity: 128 Gbps
Ports20 x 10/100/1000 + 4 x SFP+ + 4 x combo Gigabit Ethernet/Gigabit SFP
Remote Management ProtocolSNMP 1, RMON 1, RMON 2, SNMP, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, SSH, CLI
Routing ProtocolIGMPv2, IGMP, IGMPv3, MLDv2, MLD
SubtypeGigabit Ethernet
Miscellaneous
Compliant StandardsFCC Part 15 A
Included Accessories4 rubber feet
Power
Installed Qty2
Voltage RequiredAC 120/230 V (50/60 Hz)
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