Links stackable Gigabit access to the data center backbone over a 10G uplink.

It gathers 24 10/100/1000Base-T RJ-45 ports, 4 shared combo SFP slots and 2 1/10GBase SFP+ uplink slots in a 1U case. 2 dedicated 10G stacking slots join up to 16 switches under a single management address.

24Port Count

128 GbpsSwitching Capacity

32KMAC address table

IP30Protection Grade

0° ~ +50°COperating Temperature

Layer 2+Administration Type

Key features

128Gbps

Non-blocking switch fabric

It processes 95.2 Mpps with 64-byte packets.

40Gbps

Stacking bandwidth

2 SFP+ stacking slots run full duplex and build ring, chain or back-to-back topologies.

16units

Single-address stack

A 7-segment LED shows the stack ID, and the administrator reaches the whole group over one IP.

255VLANs

Wide VLAN pool

It defines 255 groups out of 4094 VLAN IDs and supports Q-in-Q, voice VLAN and MVR.

43W

Measured power draw

It draws this figure at full load and runs on 100~240V AC mains.

IN DAILY USE

Management does not grow with the stackA new unit appears in the same interface when it joins, so a technician defines no extra address.

It tolerates interruptionStack redundancy keeps data flowing when a unit fails, and a technician swaps a switch while it runs.

Familiar command lineTelnet and the console port accept Cisco-like commands, and the web interface opens the same settings in a browser.

ApplicationsCampus access layer·Data center server access·Enterprise backbone·IP camera network

Hardware Specifications
Copper Ports	24 x 10/100/1000Base-T RJ-45 Auto-MDI/MDI-X ports
10/100/1000Mbps / SFP Combo Interfaces	4 x 10/100/1000Mbps TP and SFP shared combo interfaces; SFP (Mini-GBIC) supports 100/1000Mbps Dual mode DDM, shared with Port-21 to Port-24
10Gbps Fiber Uplink Ports	2 x 1/10GBase-SR/LR SFP+ slots
10Gbps Fiber Stackable Ports	2 x 10GBase-SR/LR SFP+ slots
Console	1 x RJ-45 serial port (115200, 8, N, 1)
Switch Architecture	Store-and-Forward
Switch Fabric	128Gbps / non-blocking
Throughput	95.2Mpps@64Bytes
MAC Address Table	32K entries, automatic source address learning and ageing
Shared Data Buffer	4 megabits
Flow Control	IEEE 802.3x pause frame for full-duplex Back pressure for half-duplex
Jumbo Frame	9K bytes
Reset Button	< 5 sec: System reboot > 5 sec: Factory Default
LED Indicators	System: PWR (Green), Master (Green), Fan1 Alert (Green), Fan2 Alert (Green) Ethernet Interfaces (Port 1 - Port 24): 1000 LNK/ACT (Green), 10/100 LNK/ACT (Orange) 100/1000Mbps SFP Combo Interfaces (Port 21 - Port 24): 1000 (Green), 100 (Orange) 1/10G SFP+ Interfaces (Port 25 - Port 26): 10G (Green), 1G (Orange) 10G Stackable Interfaces (Port 27 - Port 28): Stack (Green), LNK/ACT (Orange)
Power Requirements	100~240V AC, 50/60Hz, 2A
Power Consumption (Full Loading)	43 watts
ESD Protection	6KV DC
Dimensions (W × D × H)	440 × 200 × 44.5 mm, 1U high
Weight	2850 g
Stacking Function
Stacking Ports	2 SFP+ slots
Stacking Numbers	16
Stacking Bandwidth	40Gbps full duplex
Stack ID Display	7-Segment LED display (1~9, A~F, 0)
Stack Topology	Ring / Chain / Back-to-Back
Layer 2 Management Function
Basic Management Interfaces	Console, Telnet, Web Browser, SNMP v1, v2c
Secure Management Interfaces	SSH, SSL, SNMP v3
Port Configuration	Port disable / enable Auto-negotiation 10/100/1000Mbps full and half duplex mode selection Flow Control disable / enable
Port Status	Display each port's speed duplex mode, link status, flow control status, auto negotiation status, trunk status
Port Mirroring	TX / RX / Both Many-to-1 monitor
VLAN	802.1Q tagged based VLAN, up to 255 VLAN groups Q-in-Q tunneling Private VLAN Edge (PVE) MAC-based VLAN Protocol-based VLAN Voice VLAN MVR (Multicast VLAN Registration) Up to 255 VLAN groups, out of 4094 VLAN IDs
Link Aggregation	IEEE 802.3ad LACP / Static Trunk Supports 10 groups of 16-Port trunk
QoS	Traffic classification based, Strict priority and WRR 8-Level priority for switching - Port Number - 802.1p priority - 802.1Q VLAN tag - DSCP/TOS field in IP Packet
IGMP Snooping	IGMP (v1/v2/v3) Snooping, up to 255 multicast Groups IGMP Querier mode support
MLD Snooping	MLD (v1/v2) Snooping, up to 255 multicast Groups MLD Querier mode support
Access Control List	IP-based ACL / MAC-based ACL Up to 256 entries
Bandwidth Control	Per port bandwidth control Ingress: 100Kbps~1000Mbps Egress: 100Kbps~1000Mbps
SNMP MIBs	RFC 1213 MIB-II IF-MIB RFC 1493 Bridge MIB RFC 1643 Ethernet MIB RFC 2863 Interface MIB RFC 2665 Ether-Like MIB RFC 2737 Entity MIB RFC 2819 RMON MIB (Group 1, 2, 3 and 9) RFC 2618 RADIUS Client MIB RFC 3411 SNMP-Frameworks-MIB IEEE 802.1X PAE LLDP MAU-MIB
Layer 3 Function
IP Interfaces	Max. 128 VLAN interfaces
Routing Table	Max. 32 routing entries
Routing Protocols	IPv4 hardware Static Routing IPv6 hardware Static Routing
Standards Conformance
Regulation Compliance	FCC Part 15 Class A, CE
Standards Compliance	IEEE 802.3 10Base-T IEEE 802.3u 100Base-TX/100Base-FX IEEE 802.3z 1000Base-SX/LX IEEE 802.3ab 1000Base-T IEEE 802.3x flow control and back pressure IEEE 802.3ad port trunk with LACP IEEE 802.1D Spanning Tree protocol IEEE 802.1w Rapid Spanning Tree protocol IEEE 802.1s Multiple Spanning Tree protocol IEEE 802.1p Class of service IEEE 802.1Q VLAN tagging IEEE 802.1x Port Authentication Network Control IEEE 802.1ab LLDP RFC 768 UDP RFC 793 TFTP RFC 791 IP RFC 792 ICMP RFC 2068 HTTP RFC 1112 IGMP version 1 RFC 2236 IGMP version 2 RFC 3376 IGMP version 3 RFC 2710 MLD version 1 RFC 3810 MLD version 2
Environments
Operating	Temperature: 0 ~ 50 degrees C for AC power input Relative Humidity: 5 ~ 95% (non-condensing)
Storage	Temperature: -10 ~ 70 degrees C Relative Humidity: 5 ~ 95% (non-condensing)

Hardware Specifications

Copper Ports

24 x 10/100/1000Base-T RJ-45 Auto-MDI/MDI-X ports

10/100/1000Mbps / SFP Combo Interfaces

4 x 10/100/1000Mbps TP and SFP shared combo interfaces; SFP (Mini-GBIC) supports 100/1000Mbps Dual mode DDM, shared with Port-21 to Port-24

10Gbps Fiber Uplink Ports

2 x 1/10GBase-SR/LR SFP+ slots

10Gbps Fiber Stackable Ports

2 x 10GBase-SR/LR SFP+ slots

Console

1 x RJ-45 serial port (115200, 8, N, 1)

Switch Architecture

Store-and-Forward

Switch Fabric

128Gbps / non-blocking

Throughput

95.2Mpps@64Bytes

MAC Address Table

32K entries, automatic source address learning and ageing

Shared Data Buffer

4 megabits

Flow Control

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

Jumbo Frame

9K bytes

Reset Button

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

LED Indicators

System: PWR (Green), Master (Green), Fan1 Alert (Green), Fan2 Alert (Green)
Ethernet Interfaces (Port 1 - Port 24): 1000 LNK/ACT (Green), 10/100 LNK/ACT (Orange)
100/1000Mbps SFP Combo Interfaces (Port 21 - Port 24): 1000 (Green), 100 (Orange)
1/10G SFP+ Interfaces (Port 25 - Port 26): 10G (Green), 1G (Orange)
10G Stackable Interfaces (Port 27 - Port 28): Stack (Green), LNK/ACT (Orange)

Power Requirements

100~240V AC, 50/60Hz, 2A

Power Consumption (Full Loading)

43 watts

ESD Protection

6KV DC

Dimensions (W × D × H)

440 × 200 × 44.5 mm, 1U high

Weight

2850 g

Stacking Function

Stacking Ports

2 SFP+ slots

Stacking Numbers

Stacking Bandwidth

40Gbps full duplex

Stack ID Display

7-Segment LED display (1~9, A~F, 0)

Stack Topology

Ring / Chain / Back-to-Back

Layer 2 Management Function

Basic Management Interfaces

Console, Telnet, Web Browser, SNMP v1, v2c

Secure Management Interfaces

SSH, SSL, SNMP v3

Port Configuration

Port disable / enable
Auto-negotiation 10/100/1000Mbps full and half duplex mode selection
Flow Control disable / enable

Port Status

Display each port's speed duplex mode, link status, flow control status, auto negotiation status, trunk status

Port Mirroring

TX / RX / Both
Many-to-1 monitor

VLAN

802.1Q tagged based VLAN, up to 255 VLAN groups
Q-in-Q tunneling
Private VLAN Edge (PVE)
MAC-based VLAN
Protocol-based VLAN
Voice VLAN
MVR (Multicast VLAN Registration)
Up to 255 VLAN groups, out of 4094 VLAN IDs

Link Aggregation

IEEE 802.3ad LACP / Static Trunk
Supports 10 groups of 16-Port trunk

QoS

Traffic classification based, Strict priority and WRR
8-Level priority for switching
- Port Number
- 802.1p priority
- 802.1Q VLAN tag
- DSCP/TOS field in IP Packet

IGMP Snooping

IGMP (v1/v2/v3) Snooping, up to 255 multicast Groups
IGMP Querier mode support

MLD Snooping

MLD (v1/v2) Snooping, up to 255 multicast Groups
MLD Querier mode support

Access Control List

IP-based ACL / MAC-based ACL
Up to 256 entries

Bandwidth Control

Per port bandwidth control
Ingress: 100Kbps~1000Mbps
Egress: 100Kbps~1000Mbps

SNMP MIBs

RFC 1213 MIB-II
IF-MIB
RFC 1493 Bridge MIB
RFC 1643 Ethernet MIB
RFC 2863 Interface MIB
RFC 2665 Ether-Like MIB
RFC 2737 Entity MIB
RFC 2819 RMON MIB (Group 1, 2, 3 and 9)
RFC 2618 RADIUS Client MIB
RFC 3411 SNMP-Frameworks-MIB
IEEE 802.1X PAE
LLDP
MAU-MIB

Layer 3 Function

IP Interfaces

Max. 128 VLAN interfaces

Routing Table

Max. 32 routing entries

Routing Protocols

IPv4 hardware Static Routing
IPv6 hardware Static Routing

Standards Conformance

Regulation Compliance

FCC Part 15 Class A, CE

Standards Compliance

IEEE 802.3 10Base-T
IEEE 802.3u 100Base-TX/100Base-FX
IEEE 802.3z 1000Base-SX/LX
IEEE 802.3ab 1000Base-T
IEEE 802.3x flow control and back pressure
IEEE 802.3ad port trunk with LACP
IEEE 802.1D Spanning Tree protocol
IEEE 802.1w Rapid Spanning Tree protocol
IEEE 802.1s Multiple Spanning Tree protocol
IEEE 802.1p Class of service
IEEE 802.1Q VLAN tagging
IEEE 802.1x Port Authentication Network Control
IEEE 802.1ab LLDP
RFC 768 UDP
RFC 793 TFTP
RFC 791 IP
RFC 792 ICMP
RFC 2068 HTTP
RFC 1112 IGMP version 1
RFC 2236 IGMP version 2
RFC 3376 IGMP version 3
RFC 2710 MLD version 1
RFC 3810 MLD version 2

Environments

Operating

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

Storage

Temperature: -10 ~ 70 degrees C
Relative Humidity: 5 ~ 95% (non-condensing)

L2+ 24-Port 10/100/1000T + 4-Port Shared SFP + 2-Port 10G SFP+ Managed Stackable Switch

Datasheet

SGS-5220-24T2X

A&E Dökümanları

SGS-5220-24T2X

Firmware

SGS-5220-24T2X

SGS-5220-24T2X

SGS-5220-24T2X

Kullanım Kılavuzu

SGS-5220-24T2X

SGS-5220-24T2X

SGS-5220-24T2X

SGS-5220-24T2X

Hızlı Kurulum Kılavuzu

SGS-5220-24T2X

SGS-5220-24T2X

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A&E Dökümanları

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Kullanım Kılavuzu

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