Key Features
Complies with IEEE802.3, 802.3u, 802.3z and 802.3ab Ethernet
Standards,IEEE 802.3x flow control, 802.1DSpanningTree, 802.1p QoS,
802.1Q VLAN and 802.3ad trunking
Features Store-and-Forwardmode with wire-speed filtering and
forwarding rates
Support 4K MACaddresses
Broadcast storm control
IEEE 802.3x PAUSEframe full duplex, back pressure half duplex
flowcontrol
Runt and CRC filteringeliminates erroneous packets to optimize
networkbandwidth
LED indicators forsimple diagnostics and management
Auto-MDI/MDI-X oneach TX port
Support up to 32 VLANs
Support Port Trunkingfor maximum 4 ports
Support IGMP
Up to 8 units canbe stacked by Gigabit copper or fiber ports
andmanaged by single IP
Support SNMP
Support Port mirroring
Provide system logto record system modification history
Key benefit:
24 10/100Base-TX portswith 2 slots
Up to 8-unit stackable
Up 194 ports in onestack
Choose of 1000Base-SX/LX/Tand 100Base-FX module
IEEE802.3x full-duplexflow-control, half-duplex back-pressure
control
IGMP IP multi-casting
IEEE802.1p priorityqueue
IEEE802.1Q VLAN
Port Trunking forup to 800Mbps fat pie
Console, Web, SNMPManagement
Product | S2126MSS10/100/1000Mbps Intelligent Ethernet StackableSwitch |
| HardwareSpecification | |
| Ports | 24 10/ 100Base-TX RJ-45 Auto-MDI/MDI-X ports |
| Module Slot | 2 for 1000Base-SX/LX/T and 100Base-FX modules |
| Stack Interface | Through Ethernet interface |
| Switch Fabric | 9.6Gbps |
| Switch Processing Scheme | Store-and-forward |
| Throughput (packet per second) | 6.547Mpps |
| Address Table | 4K entries |
| Queue Buffer | 16MBytes |
| Flow Control | Back pressure for half duplex, IEEE 802.3xPause Frame for full duplex |
| Broadcast Storm Control | Discards broadcast packets at a critical threshold |
| Dimensions | 431 x 201 x 44.5 mm, 1U high |
| Weight | 3.1 kg |
| Power Requirement | 100~240 (±10%) VAC, 50-60 (±3)Hz |
| Power Consumption / Dissipation | 50 Watts maximum / 170 BTU/hr maximum |
| Temperature | Operating: 0~40C, Storage -20~70C |
| Humidity | Operating: 10% to 90%, Storage: 5% to 90%(Non-condensing) |
| NetworkManagement | |
| System Configuration | Console port, Web browser, SNMP/RMON |
| Management Agent | SNMP Support: MIB II, Ethernet MIB, RMON MIB |
| RMON | Groups 1, 2, 3, 9 (Statistics, History, Alarmand Event) |
| Spanning Tree Algorithm | IEEE 802.1D provides redundant link support |
| VLAN | 802.1Q VLAN, up to 32 VLANs supported |
| QoS | IEEE 802.1p QoS support |
| IGMP Multicast Filtering | Passive snooping on IGMP Query/Report messages |
| Port trunking | Up to 4 ports can be combined into a fat pipe |
| Port Mirroring | 1 mirroring port to monitor several mirroredports |
| StandardsConformance | |
| Regulation Compliance | FCC Part 15 Class A, CE |
| Standards Compliance | IEEE 802.3 (Ethernet) IEEE 802.3u (Fast Ethernet), IEEE 802.3z (1000Base-SX/LX), IEEE 802.3ab(1000Base-T), IEEE 802.1D (STP), IEEE 802.3x (full-duplex flow control), IEEE 802.1p (QoS), IEEE 802.1Q (VLANs) RFC 768 UDP RFC 783 TFTP RFC 791 IP RFC 792 ICMP RFC 826 ARP RFC 1122 Host Requirements RFC 2068 HTTP RFC 2236 IGMP v2 RFC 1157 SNMP v1/v2 RFC 1213 MIB II RFC 1643 Ethernet MIB RFC 1757 RMON 4 groups, statistics, history,alarms and events |
Order Information
S2126MSS 10/100/1000Mbps IntelligentEthernet Stackable Switch (24-RJ45/ 2
Slots)
Available module
M2126MSS-T1-port 1000Base-T Gigabit Ethernet Module (RJ-45)
M2126MSS-GB-SX-SC1-port 1000Base-SX Gigabit Ethernet Module(SC, MM)
M2126MSS-GB-LX-SC1-port1000Base-LX Gigabit Ethernet Module (SC, SM/MM)
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