EX78921-0VB
EtherWan Ethernet Switches, EX78900 Series
EX78921-0VB EtherWan Ethernet Switches, EX78900 Series, Hardened (-40C - 75C) Managed LL3
MFG Item Number
EX78921-0VB
Series
More specs
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Description
Ethernet Switches, EX78900 Series
Item #
EX78921-0VB
Hardened (-40C - 75C) Managed LL3
EX78900 Series Information
- Up to 12 ports with 8 Ports PoE, support 60W/ IEEE802.3af/at, and 4 Gigabit SFP ports for high‑bandwidth communication
- Optimize network performance with QoS, VLAN, and PoE scheduling, etc.
- IEEE802.1x, ACL and RADIUS support
The EX78900 Series is equipped with 12 x 10/100/1000 BASE‑TX (8 x PoE port),in combination with 4 Gigabit SFP ports.The Ultra PoE ports provide up to 60W/port with a total power budget of 240W,making the switch truly versatile to connect with PoE Powered Devices (PD) with different bandwidth and power consumption requirements such as outdoor PTZ dome cameras,wireless access points,and way‑side communication devices.The EX78900 Series is equipped with EtherWAN Alpha‑Ring self‑healing technology,providing less than 15ms fault recovery time making it ideal for applications intolerant to interruption.Users are able to access management features such as port security,IGMP snooping,port‑based VLAN,GARP protocols,link aggregation and ACL,via web browser,telnet,SSH,SNMP,RMON,TFTP,and RS‑232 console interfaces.
With the hardened specifications,the EX78900 Series is designed to operate at ‑40 C to 75 C in harsh environments,where high ESD,shock,and vibration may be present.
Specifications
| Manufacturer Part Number | EX78921-0VB |
|---|---|
| Manufacturer | EtherWan |
| Product Series | EX78900 |
| Family Series | EtherWan Ethernet Switches, EX78900 Series |
| Description | Hardened (-40C - 75C) Managed LL3 Gigabit PoE Switch with 12 Gigabit Ports (8 PoE+ 60W) + 4 1000Base SFP |
| Network Configuration | Managed |
| Total Number of Ports | 12 |
| Primary Port Style | RJ-45 |
| Primary Port Standard | 1000Base-TX, 100Base-TX, 10Base-T |
| Primary Port Quantity | 8 |
| Voltage | 52-57 VDC |
| Nominal Voltage | 48 VDC |
| Power Over Ethernet (PoE) | Yes |
| PoE Watts per Port | 15.4, 30, 60 |
| Enclosure Composition | Aluminum |
| Mounting | DIN Rail, Rack, Wall |
| Operating Temperature | -40-167 °F |
| Protection Rating | IP30 |
| Approvals | FCC |
| Comments | DIN Rail mounting kit included |
| Net Weight | 2.42 lbs |
| Gross Weight | 2.42 lbs |
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EX78921-0VB
EtherWan Ethernet Switches, EX78900 Series