IE340 Series
Industrial Ethernet Gigabit Layer 3 Switches

Ruggedized switches built to provide enduring performance in harsh environments, such as manufacturing, transportation and physical security. IE340 switches deliver the performance and reliability demanded by deployments in the age of the Internet of Things (IoT).
- Offering high throughput, rich functionality and advanced security features
- Ruggedized to meet the latest industrial Ethernet standards for temperature, vibration and electrical noise
- Support highly stable and reliable network switching, with a recovery time of less than 50ms
- Superior security including SSL, SSH, 802.1X, MAC, IP filtering, RADIUS, TACACS+ and VLAN
- Device management through Web GUI, SNMP, Telnet, SSH or Allied Telesis Autonomous Management Framework™ (AMF)
Key Features
- AlliedWare Plus™ operating system
- Autonomous Management Framework™ (AMF) node
- OpenFlow for SDN
- Active Fiber Monitoring™ (AFM)
- Industrial automation protocol support (Modbus/TCP)
- Ethernet Protection Switched Ring (EPSRing™)
- Ethernet Ring Protection Switching (ITU-T G.8032)
- Routing capability (ECMP, OSPF, RIP, Static and BGP)
- Upstream Forwarding Only (UFO)
- Precise time synchronization(IEEE 1588 PTP)
- IEEE 802.3at PoE+ sourcing (30W)
- Dynamic PoE power allocation
- Continuous PoE
- Enhanced Thermal Shutdown
- Redundant power inputs
- Alarm input/output
- Fanless design

More information (pdf)
Switches | DIN rail and wall mounting kits included. The IE340L does not include a serial console cable. |
---|---|
AT-IE340-12GP-80 | 8x 10/100/1000T, 4x 100/1000X SFP, Industrial Ethernet, Level 3 switch, PoE + support |
AT-IE340-12GT-80 | 8x 10/100/1000T, 4x 100/1000X SFP, Industrial Ethernet, level 3 switch |
AT-IE340-20GP-80 | 16x 10/100/1000T, 4x 100/1000X SFP, Industrial Ethernet, Level 3 Switch, PoE + Support |
AT-IE340L-18GP-80 | 16x 10/100/1000T, 2x 1000X SFP, Industrial Ethernet, level 3 switch, PoE + support |
Power Supplies | |
AT-IE048-480-20 | 480 W at 48 V DC, industrial AC/DC power supply, DIN rail mounting |
AT-DRB50-48-1 | 50 W at 48 V DC, industrial AC/DC power supply, DIN rail mounting |
Name | Description | Enables |
---|---|---|
AT-FL-IE34-CPOE | License for continuous PoE support for the IE340 series | Continuous PoE |
AT-FL-IE34-8032 | G.8032 License for IE340 Series | ITU-T G.8032 Ethernet CFM |
AT-FL-IE34-L2-1 | IE340 Series Level 2 Premium License | EPST Master VLAN Translation Dual VLAN Labeling (QinQ) |
AT-FL-IE34-L3-1 | IE340 Series Level 3 Premium License | BGT (64 routes) BGP + (64 routes) OSPF (64 routes) OSPFv3 (64 routes) PIM-SM, DM and SMM (256 routes) PIMv6-SM and SMM (256 routes) RIP (64 routes) RIPng (64 routes) VRRP and VRRPv3 |
AT-FL-IE34-MODB | Modbus/TCP License IE340 Series | Modbus/TCP |
AT-FL-IE34-OF13-1YR | OpenFlow license for IE340 series for 1 year | OpenFlow v1.3 |
AT-FL-IE34-OF13-5YR | OpenFlow license for IE340 series for 5 years | OpenFlow v1.3 |
- RAM: 512 MB DDR SDRAM
- ROM memory: 128 MB of flash memory
- MAC address: 16K records
- Packet buffer: 1.5 MB (12.2 MB)
- Priority queues: 8
- Simultaneous VLAN: 4K
- VLAN ID range: 1-4094
- Jumbo frames: 9 KB Jumbo packages
- LGPL groups: 511 (level 2) or 256 (level 2) and 256 (level 3) (when PIM is enabled)
GOODS | 10/100/1000T (RJ-45) COPPER PORTS | SFP 100/1000X PORTS | SFP 1000X PORTS | TOTAL PORTS | POE + ALLOWED PORTS | Switch Fiber | Redirect |
---|---|---|---|---|---|---|---|
IE340-12GP | 8 | 4 | - | 12 | 8 | 24 Gbps | 17.8 million packets per second |
IE340-12GT | 8 | 4 | - | 12 | - | 24 Gbps | 17.8 million packets per second |
IE340-20GP | 16 | 4 | - | 20 | 16 | 40 Gbps | 29.7 million packets per second |
IE340L-18GP | 16 | - | 2 | 18 | 16 | 36 Gbps | 26.7 million packets per second |
Physical characteristics
GOODS | Dimensions (WxDxH) | Weight | BUILDING | INSTALLATION | Degree of protection |
---|---|---|---|---|---|
IE340-12GP | 91 x 139 x 153 mm (3.58 x 5.47 x 6.02 inches) |
DIN rail: 2.34 kg (5.16 lbs) Wall mount: 2.23 kg (4.91 lbs) |
Aluminum/sheet metal housing | DIN rail, wall mount | IP30 |
IE340-12GT | 91 x 139 x 153 mm (3.58 x 5.47 x 6.02 inches) |
DIN rail: 2.34 kg (5.16 lbs) Wall mount: 2.23 kg (4.91 lbs) |
Aluminum/sheet metal housing | DIN rail, wall mount | IP30 |
IE340-20GP | 91 x 139 x 153 mm (3.58 x 5.47 x 6.02 inches) |
DIN rail: 2.34 kg (5.16 lbs) Wall mount: 2.23 kg (4.91 lbs) |
Aluminum/sheet metal housing | DIN rail, wall mount | IP30 |
IE340L-18GP | 91 x 139 x 153 mm (3.58 x 5.47 x 6.02 inches) |
DIN rail: 2.34 kg (5.16 lbs) Wall mount: 2.23 kg (4.91 lbs) |
Aluminum/sheet metal housing | DIN rail, wall mount | IP30 |
Power Features
No POE load | Full POE load (10) | MAX POE power ports | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
GOODS | Input voltage (9) | Cooling | MAX power consumption | MAX heat distribution, BTU/hr | NOISE | MAX power consumption | MAX heat distribution, BTU/hr | NOISE | MAX POE POWER | POE (15 W) | POE + (30 W) |
IE340-12GP | 18 ~ 57V DC | fanless | 24 W | 81.9 | - | 271 W | 105.8 | - | 240 W | 8 | 8 |
IE340-12GT | 18 ~ 57V DC | fanless | 24 W | 81.9 | - | - | - | - | - | - | - |
IE340-20GP | 18 ~ 57V DC | fanless | 24 W | 81.9 | - | 271 W | 105.8 | - | 240 W | 16 | 8 |
IE340L-18GP | 46 ~ 57V DC | fanless | 24 W | 81.9 | - | 271 W | 105.8 | - | 240 W | 16 | 8 |
(9) Pos requires PoE:
48V DC to turn on IEEE802.3at Type 1 (PoE)
54 V DC to enable IEEE802.3at Type 2 (PoE +)
Supported SFP modules
Operating temperature according to the selected SFP module
Modules SFP 1000 Mbps | |
---|---|
AT-SPBD10-13 | 10 km, 1G BiDi SFP, LC, SMF (1310Tx/1490Rx) |
AT-SPBD10-14 | 10 km, 1G BiDi SFP, LC, SMF (1490Tx/1310Rx) |
AT-SPBD20-13/I | 20 km, 1G BiDi SFP, SC, SMF, I-Temp (1310Tx/1490Rx) |
AT-SPBD20-14/I | 20 km, 1G BiDi SFP, SC, SMF, I-Temp (1490Tx/1310Rx) |
AT-SPBD20LC/I-13 | 20 km, 1G BiDi SFP, LC, SMF, I-Temp (1310Tx/1490Rx) |
AT-SPBD20LC/I-14 | 20 km, 1G BiDi SFP, LC, SMF, I-Temp (1490Tx/1310Rx) |
AT-SPBD40LC-13/I | 40 km, 1G BiDi SFP, LC, SMF, I-Temp (1310Tx/1490Rx) |
AT-SPBD40LC-14/I | 40 km, 1G BiDi SFP, LC, SMF, I-Temp (1490Tx/1310Rx) |
AT-SPEX | 2 km, 1000EX SFP, LC, MMF, 1310 nm |
AT-SPEX/E | 2 km, 1000EX SFP, LC, MMF, 1310 nm, Ext. Temp |
AT-SPLX10/I | 10 km, 1000LX SFP, LC, SMF, 1310 nm, I-Temp |
AT-SPLX10/E | 10 km, 1000LX SFP, LC, SMF, 1310 nm, Ext. Temp |
AT-SPLX40 | 40 km, 1000LX SFP, LC, SMF, 1310 nm |
AT-SPLX40/E | 40 km, 1000LX SFP, LC, SMF, 1310 nm, Ext. Temp |
AT-SPSX | 550 m, 1000SX SFP, LC, MMF, 850 nm |
AT-SPSX/I | 550 m, 1000SX SFP, LC, MMF, 850 nm, I-Temp |
AT-SPSX/E | 550 m, 1000SX SFP, LC, MMF, 850 nm, Ext. Temp |
100 Mbps SFP modules (IE340L model not supported) | |
AT-SPFX/2 | 2 km, 100FX SFP, LC, MMF, 1310 nm |
AT-SPFX/15 | 15 km, 100FX SFP, LC, SMF, 1310 nm |
AT-SPFXBD-LC-13 | 15 km, 100FX BiDi SFP, LC, SMF (1310 Tx/1550 Rx) |
AT-SPFXBD-LC-15 | 15 km, 100FX BiDi SFP, LC, SMF (1550 Rx/1310 Tx) |
Accessories | |
AT-VT-Kit3 | Control cable (from USB to serial console) |