Pairs 48 Gigabit ports with 10G SFP+ uplink capacity.

A Layer 2 web smart switch for large-scale deployments. It gathers 48 Gigabit copper ports at the access layer and reserves 4 SFP+ slots for the 10G backbone. Configuration runs over the web interface, Telnet, console and SNMP.

48 x 10/100/1000BASE-TCopper ports

176 GbpsSwitching Capacity

4 x 10G SFP+SFP+ slots

16KAddress Table

13K bytesJumbo frame

0 ~ 50 °COperating Temperature

Key features

48ports

Gigabit access density

It gathers the 10/100/1000BASE-T ports in a single 1U chassis.

176Gbps

Non-blocking switching

The store-and-forward architecture works at 130.95 Mpps throughput.

4x 10G SFP+

Cost-effective 10G uplink

It chooses between 10GBASE-SR/LR and 1000BASE-SX/LX modules.

4000VLAN groups

Wide VLAN capacity

It picks 802.1Q tagged groups out of a pool of 4094 IDs.

32trunk groups

Link aggregation

IEEE 802.3ad LACP combines 8 ports in each trunk group.

45watts

Modest consumption

Maximum power draw stays at this level under full load.

IN DAILY USE

Browser-based managementThe web interface gathers port speeds, QoS settings and VLAN groups on a single screen.

Distance over fiberModules fitted into the SFP+ slots extend the backbone link over kilometers.

Network hygieneDHCP snooping, IGMP snooping and storm control filter out unnecessary traffic.

Usage AreaAccess layer of enterprise and campus networks·Data center and server farm connections·Telecom and service provider distribution points

Hardware Specifications
Copper Ports	48 x 10/100/1000BASE-T RJ45 auto-MDI/MDI-X port
SFP / mini-GBIC Slots	4 x 10GBASE-SR/LR SFP+ interface (XE1 to XE4) Compatible with 1000BASE-SX/LX/BX SFP transceiver
Switch Architecture	Store-and-Forward
Switch Fabric	176Gbps / non-blocking
Switch Throughput @64 Bytes	130.95Mpps
Address Table	16K entries
Shared Data Buffer	1.5Mbytes
Flow Control	IEEE 802.3x pause frame for full-duplex Back pressure for half-duplex
Jumbo Frame	13K bytes
Reset Button	< 5 sec: System reboot > 5 sec: Factory default
LED Indicators	PWR, SYS, 10/100, 1000, 10G
Power Requirements	100~240V AC, 50/60Hz, auto-sensing
Dimensions (W x D x H)	440 x 270 x 44 mm, 1U height
ESD Protection	Contact Discharge 4KV DC Air Discharge 8KV DC
Enclosure	Metal
Weight	3969g
Power Consumption / Dissipation	45 watts (max.) / 154 BTU

Layer 2 Functions
Port Mirroring	TX/RX/both Many-to-1 monitor
VLAN	802.1Q tag-based VLAN Up to 4000 VLAN groups, out of 4094 VLAN IDs IP subnet-based VLAN MAC-based VLAN Protocol-based VLAN Private VLAN
Link Aggregation	IEEE 802.3ad LACP and static trunk Supports 32 groups with 8 ports per trunk group
Spanning Tree Protocol	IEEE 802.1D Spanning Tree Protocol (STP) IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
IGMP Snooping	IGMP snooping v1, v2, v3, up to 255 multicast groups IGMP querier mode support
Security	DHCP snooping Static MAC address MAC binding MAC auto binding Per port MAC address entries limitation Broadcast, multicast, unknown unicast storm control

Management Functions
Basic Management Interfaces	Web browser, Telnet, console SNMP v1, v2c Firmware upgrade by HTTP protocol through Ethernet network System log
SNMP MIBs	RFC 1213 MIB-II RFC 1215 Generic Traps

Standards Conformance

Regulatory Compliance

FCC Part 15 Class A, CE, LVD

Standards Compliance

IEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX/100BASE-FX
IEEE 802.3z Gigabit SX/LX
IEEE 802.3ab Gigabit 1000T
IEEE 802.3ae 10 Gigabit Ethernet
IEEE 802.3x flow control and back pressure
IEEE 802.3ad port trunk with LACP
IEEE 802.1ab LLDP
IEEE 802.1D Spanning Tree Protocol
IEEE 802.1w Rapid Spanning Tree Protocol
IEEE 802.1s Multiple Spanning Tree Protocol
IEEE 802.1Q VLAN tagging
RFC 768 UDP
RFC 791 IP
RFC 792 ICMP
RFC 2068 HTTP
RFC 1112 IGMP v1
RFC 2236 IGMP v2
RFC 3376 IGMP v3

Environment
Operating	Temperature: 0 ~ 50 degrees C Relative Humidity: 5 ~ 95% (non-condensing)
Storage	Temperature: -20 ~ 70 degrees C Relative Humidity: 5 ~ 95% (non-condensing)

Hardware Specifications

Copper Ports

48 x 10/100/1000BASE-T RJ45 auto-MDI/MDI-X port

SFP / mini-GBIC Slots

4 x 10GBASE-SR/LR SFP+ interface (XE1 to XE4)
Compatible with 1000BASE-SX/LX/BX SFP transceiver

Switch Architecture

Store-and-Forward

Switch Fabric

176Gbps / non-blocking

Switch Throughput @64 Bytes

130.95Mpps

Address Table

16K entries

Shared Data Buffer

1.5Mbytes

Flow Control

IEEE 802.3x pause frame for full-duplex
Back pressure for half-duplex

Jumbo Frame

13K bytes

Reset Button

< 5 sec: System reboot
> 5 sec: Factory default

LED Indicators

PWR, SYS, 10/100, 1000, 10G

Power Requirements

100~240V AC, 50/60Hz, auto-sensing

Dimensions (W x D x H)

440 x 270 x 44 mm, 1U height

ESD Protection

Contact Discharge 4KV DC
Air Discharge 8KV DC

Enclosure

Metal

Weight

3969g

Power Consumption / Dissipation

45 watts (max.) / 154 BTU

Layer 2 Functions

Port Mirroring

TX/RX/both
Many-to-1 monitor

VLAN

802.1Q tag-based VLAN
Up to 4000 VLAN groups, out of 4094 VLAN IDs
IP subnet-based VLAN
MAC-based VLAN
Protocol-based VLAN
Private VLAN

Link Aggregation

IEEE 802.3ad LACP and static trunk
Supports 32 groups with 8 ports per trunk group

Spanning Tree Protocol

IEEE 802.1D Spanning Tree Protocol (STP)
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)

IGMP Snooping

IGMP snooping v1, v2, v3, up to 255 multicast groups
IGMP querier mode support

Security

DHCP snooping
Static MAC address
MAC binding
MAC auto binding
Per port MAC address entries limitation
Broadcast, multicast, unknown unicast storm control

Management Functions

Basic Management Interfaces

Web browser, Telnet, console
SNMP v1, v2c
Firmware upgrade by HTTP protocol through Ethernet network
System log

SNMP MIBs

RFC 1213 MIB-II
RFC 1215 Generic Traps

Standards Conformance

Regulatory Compliance

FCC Part 15 Class A, CE, LVD

Standards Compliance

Environment

Operating

Temperature: 0 ~ 50 degrees C
Relative Humidity: 5 ~ 95% (non-condensing)

Storage

Temperature: -20 ~ 70 degrees C
Relative Humidity: 5 ~ 95% (non-condensing)

48-port 10/100/1000T + 4-port 10G SFP+ Web Smart Switch

Datasheet

GS-2240-48T4X

Kullanım Kılavuzu

GS-2240-48T4X

GS-2240-48T4X

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Datasheet

GS-2240-48T4X

Kullanım Kılavuzu

GS-2240-48T4X

GS-2240-48T4X

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