S1546A

Switch Layer

Layer 3 routing, RIP and static routing function

Ethernet Standards

IEEE 802.3 for 10Base-T
IEEE 802.3u for 100Base-TX
IEEE 802.3ab for 1000Base-T
IEEE 802.z for 1000Base-X
IEEE 802.3ae for 10Gigabit Ethernet
IEEE 802.3x for Flow control

IEEE 802.3ad for LACP (Link Aggregation Control Protocol )
IEEE 802.1p for COS (Class of Service)
IEEE 802.1Q for VLAN Tagging
IEEE 802.1w for RSTP (Rapid Spanning Tree Protocol)
IEEE 802.1s for MSTP (Multiple Spanning Tree Protocol)
IEEE 802.1x for Authentication
IEEE 802.1AB for LLDP (Link Layer Discovery Protocol)

MAC Table

8k

Priority Queues

8

Processing

Store-and-Forward

Switching latency: 7 us
Switching bandwidth: 128Gbps
Max. Number of Available VLANs: 4095
VLAN ID Range : VID 1 to 4094
IGMP multicast groups: 128 for each VLAN
Port rate limiting: User Define

Up to 9.6K Bytes

Security Features

Device Binding security feature
Enable/disable ports, MAC based port security
Port based network access control (802.1x)
Single 802.1x and Multiple 802.1x
MAC-based authentication
QoS assignment
Guest VLAN

MAC address limit
VLAN (802.1Q ) to segregate and secure network traffic
Radius centralized password management
SNMPv3 encrypted authentication and access security
Https / SSH enhance network security
Web and CLI authentication and authorization
IP source guard

Hardware routing, RIP and static routing
IEEE 802.1D Bridge, auto MAC address learning/aging and MAC address (static)
Multiple Registration Protocol (MRP)
MSTP (RSTP/STP compatible)
Redundant Ring (O-Ring) with recovery time less than 30ms over 250 units
TOS/Diffserv supported

Quality of Service (802.1p) for real-time traffic
VLAN (802.1Q) with VLAN tagging
IGMP v2/v3 Snooping
IP-based bandwidth management
Application-based QoS management
DOS/DDOS auto prevention
Port configuration, status, statistics, monitoring, security
DHCP Server/Client
DHCP Relay
Modbus TCP
SMTP Client
NTP server

Network Redundancy

O-Ring
O-Chain
MRP*NOTE
MSTP (RSTP/STP compatible)
Fast Recovery

10GBASE-SR
10GBASE-LR
10GBASE-T
1000BASE-SX
1000BASE-LX
1000BASE-T
(Some modules may be compatible with more than one protocol)
(Singlemode/Multimode and Simplex/Duplex options available)

AC Power Input (110-240VAC 47-63Hz)
DC Power Input (18-36VDC)

Ethernet

4x 1/10Gb Copper and/or Fibre (Front)
24x 100/1000Mb Copper (Rear)

OOB

RS232 Serial (Rear)

Dimensions

431 (W) x 44 (H) x 450 (D)

Weight

Approx. 10kg

Front and Rear MIL Interface

Cooling

Air Cooled (front to back)

IP Rating Options

IP50

High Temperature
(Operational)

+55°C

Low Temperature
(Operational)

-20°C

Vibration (Operational)

2G 10Hz to 500Hz

Shock
(Operational)

20G 11msec

Altitude
(Operational)

Up to 5,000m

High Temperature
(Non-Operational)

+71°C

Low Temperature
(Non-Operational)

-40°C

Vibration
(Non-Operational)

4G 10Hz to 500Hz

Shock
(Non-Operational)

40G 11msec

Altitude
(Non-Operational)

Up to 10,000m

Humidity

10-95% non-condensing