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2 Year
$209.99
3 Year
$299.99
4 Year
$359.99
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Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
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CLI, Telnet, Web GUI
Firmware upgrade
Configuration backup
DHCP Server/Client
RMON (Remote Monitoring)
Port Mirroring
NTP (Network Time Protocol) synchronization
LLDP (Link Layer Discovery Protocol)
IPv4/IPv6
SNMP v1/v2c/v3
Modbus TCP
MAC Address filtering
Enable/Disable port
Storm control
System logging
IEEE 802.1x LAN Access control
Remote authentication through RADIUS and TACACS+
Complex password support
Multi-user login and privileged access management
SSH for CLI and Telnet security
SSL and HTTPS for web security
ACL (Access Control List, up to 4096 entries)
Priority Queues: 8 queues per port
Traffic classification based on IEEE 802.1p CoS (Cost of Service), DSCP (Differentiated Services Code Point), WRR (Weighted Round Robin), and strict mode
Rate Limiting (Ingress/Egress)
Auto-negotiation for port speed and duplex
Flow Control
IEEE 802.3x full duplex mode
Back-pressure half duplex mode
Redundant Protocols
IEEE 802.1D STP
IEEE 802.1w RSTP
IEEE 802.1s MSTP
EtherWAN's Alpha-Ring network fault recovery
VLANs
IEEE 802.1Q Tag VLANs
GVRP
GMRP
Link Aggregation
Static Trunk (4 groups)
IEEE 802.3ad LACP
IGMP Snooping v1/v2/v3
IP Packet Routing
Maximum number of routes in hardware: 64 entries
Static Routing
RIP v1/v2
OSPF v2
Routing Redundancy
VRRP
Switching Fabric: 32Gbps
Forwarding Rate: 23.5Mpps
Total VLAN Entries: 256 (4096 VID)
Jumbo Frame Size: 9KB
MAC Table Size: 16K
Packet Buffer Memory: 12M bits
12x 10/100/1000BASE-T(X)
4x 100/1000BASE SFP
1x RJ45
1x USB (Type A Connector)
2x Digital Input
Wet Contact:
0-3V for State 0
13-30V for State 1
max input current: 8mA
Dry Contact
Logic Level 1-Close to GND
Logic Level 0-Open
2x Relay output, current capacity
0.6A/30VDC
Per Unit: Power 1, Power 2, Alarm
Per Port: Link/Activity
IEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX/100BASE-FX
IEEE 802.3ab 1000BASE-T
IEEE 802.3ad link aggregation control
IEEE 802.3z 1000BASE-SX/1000BASE-LX
IEEE 802.3x full duplex and flow control
IEEE 802.1D STP
IEEE 802.1p QoS
IEEE 802.1Q Tag VLANs
IEEE 802.1s MSTP
IEEE 802.1w RSTP
IEEE 802.1x PNAC
IEEE 802.1ab LLDP
IEEE 802.3az EEE
IEEE 1588v2 PTP
14,880pps for 10Mbps
148,810pps for 100Mbps
1,488,100pps for 1000Mbps
Store-and-forward
Auto-negotiation
Half-duplex back-pressure and fullduplex flow control
Auto MDI/MDIX
2Gb DDR3 SDRAM
1Gb
12-48VDC Redundant (Terminal block)
20W Max
Reverse Polarity Protection
Overload Current Protection
-40 to 167 Degree F (-40 to 75 Degree C)
-49 to 185 Degree F (-45 to 85 Degree C)
5% to 95% (non-condensing)
2,046,665 hours
Manufactured in ISO-9001
facility
FCC Part 15B Class A
VCCI Class A
EN 61000-6-4
EN 61000-3-2
EN 61000-3-3
EN 61000-6-2
EN 61000-4-2 (ESD)
EN 61000-4-3 (Radiated RFI)
EN 61000-4-4 (Burst)
EN 61000-4-5 (Surge)
EN 61000-4-6 (Induced RFI)
EN 61000-4-8 (Magnetic field)
UL 61010
NEMA TS2
EN 50121-4
IEC 61850-3/IEEE 1613
IEC 60068-2-6
IEC 60068-2-27
FED STD 101C Method 5007.1
Aluminum
IP40
DIN-rail mounting
2.8 x 5.5 x 6.7" (72 x 140 x 170mm)
3.08 lbs (1.4kg)
847653005460
EtherWAN's EX73900E series is a hardened DIN-rail mounted managed Ethernet switch platform. Equipped with 12 gigabit Ethernet and 4 dual-rate gigabit SFP ports, and the IEEE1588v2 Precision Time Protocol (PTP) that uses network packets and time stamps for network time synchronization. The EX73900E series provides flexibility, speed, and reliability to support networks for urban infrastructure, transportation, security, power substations, and other areas where connectivity is crucial.
High Bandwidth and Versatility
12x 10/100/1000BASE-T(X) ports for High bandwidth connections
Up to 4x Dual-rate 100/1000BASE SFP uplink ports for fiber connections
Full capacity switching running at full duplex
Hardened-Grade for Non-Ventilated & Harsh Environments
Wide operating temperature range -40 to 75 Degree C (-40 to 167 Degree F)
Fanless operation
High impact, thermal shock, and electrical noise resistance
Lite Layer 3 Functionality
Static routing, RIP v1/v2, and OSPF support
Redundancy with VRRP
Reduces amount of broadcast traffic
Compliance
IEC 61850-3/IEEE 1613 certified for power substations
NEMA TS2 rated
UL certified for safety
Management/Security Features
Port control
Dying gasp feature provides SNMP trap upon power off
Configure and monitor with eVue and eLite