EX46900A Series

Hardened unmanaged 8-port 10/100/1000BASE (8 x PoE) with 2-port 1000BASE-X (SX/LX/SFP) Ethernet Switch

PoE power budget up to 30W/port, total 120W

Wide power input range of 18V~57VDC

Choice of optical interfaces (SFP/SC/ST/WDM) for long distance connectivity

Downloads

Datasheet QIG Manuals Visio Stencil

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EtherWAN's EX46900A Series is a compact Hardened Unmanaged PoE Gigabit switching platform, designed for easy deployment in harsh environments.

The EX46900A Series is equipped with ten Gigabit Ethernet ports, with a combination of Gigabit copper ports with 8-port PoE (IEEE802.3at) and two Gigabit fiber ports for long distance connectivity. Although unmanaged, the EX46900A is feature rich with 9.6K Jumbo Frame support, full wire speed Gigabit throughput and eco-friendly IEEE802.3az EEE (Energy Efficient Ethernet) compliance, making the EX46900A Series a powerful yet energy efficient network switch.

EtherWAN — "When Connectivity is Crucial."

Jumbo Frame Support

Up to 9.6K bytes

Power over Ethernet

Port 1-8 are PoE ports that provide power up to 30W

Fiber Connectivity

Up to two 1000BASE-SX ports with SC, ST and SFP options

Energy Efficient Ethernet (EEE)

Supports IEEE 802.3az standards

High Reliability

Fanless Design
» No moving part

Technology

Standards
- IEEE 802.3 10BASE-T
- IEEE 802.3u 100BASE-TX/100BASE-FX
- IEEE 802.3ab 1000BASE-T
- IEEE 802.3z 1000BASE-SX/1000BASE-LX
- IEEE 802.3x Full duplex flow control
- IEEE 802.1az Energy Efficient Ethernet
- IEEE 802.3af/at Power over Ethernet (PoE)
Forward and Filtering Rate
- 4,880pps for 10Mbps
- 148,810pps for 100Mbps
- 1,488,100pps for 1000Mbps
Packet Buffer Memory
- 4Mbits
Processing Type
- Store-and-Forward
- Auto Negotiation
- Half-duplex back-pressure and IEEE 802.3x full-duplex flow control
- Auto MDI/MDIX
Jumbo Frame
- 9.6K bytes
Address Table Size
- 8K MAC addresses

Power

Input
- 18-57VDC
Power Consumption
- Device: 11.2W
- PoE Power Budget: 120W
  Port 1 to 4, 10/100/1000 PoE Ports: 60W
  Port 5 to 8, 10/100/1000 PoE Ports: 60W
PoE Technology
- Alternative A
  Pins 1/2(+), 3/6(-)
Protection
- Reverse polarity protection

Mechanical

Casing Material
- Metal Case
IP Rating
- IP30
Dimensions
- 66.8 x 125 x 145mm (W x D x H)
  (2.63" x 4.92" x 5.71")
Weight
- 1.3Kg (2.86lbs)
Installation
- DIN-Rail, Rack or Panel mounting

Interface

Ethernet Ports
- 10/100/1000BASE-T: 8 ports
- 1000BASE Fiber: 2 ports
LED Indicators
- Per Unit: Power 1 (Green), Power 2 (Green), Alarm (Red)
- Per Port: Link/Activity (Green)
- Per PoE Port: PoE Status (Amber)
Alarm Contact
- One relay output with current 1A/250VAC
- Supports normal close and normal open

Environmental

Operating Temp.
- -40 to 75°C (-40 to 167°F)
Storage Temp.
- -40 to 85°C (-40 to 185°F)
Relative Humidity
- 5% to 95% (non-condensing)

Regulatory

ISO
- Manufactured in ISO-9001 facility
EMI
- FCC Part 15B Class A
- VCCI Class A
- EN 61000-6-4
- EN 61000-3-2
- EN 61000-3-3
EMS
- 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)
Safety
- UL 61010
Environmental Test Compliance
- IEC 60068-2-6 Fc (Vibration)
- IEC 60068-2-27 Ea (Shock)
- FED STD 101C Method 5007.1 (Free fall w/package)
Industrial
- E-Mark (Vehicles)

Model

EX46908A-0-Z	8-port 10/100/1000BASE-T (8 x PoE 120W) Gigabit Hardened Unmanaged Ethernet Switch
EX46928A-X-Z	8-port 10/100/1000BASE-T (8 x PoE 120W) +2-port 1000BASE-SX/LX/SFP Gigabit Hardened Unmanaged Ethernet Switch

* DIN-Rail mounting kit included.

Optical Port Options (X)

3	1000BASE-SX (SC) – 550m
4	1000BASE-SX (SC) – 2Km
5	1000BASE-SX (ST) – 550m
A	1000BASE-LX (SC) – 10Km
B	1000BASE-LX (SC) – 20Km
R	1000BASE-BX (SC) WDM-TX: 1310nm/RX: 1550nm–20Km
S	1000BASE-BX (SC) WDM-TX: 1550nm/RX: 1310nm–20Km
V	1000BASE SFP

Power Input Options (Z)

J	18 to 57VDC

Optional Accessories

KR-BK71000	Rack Mounting Kits
KP-AA96-480	Panel Mounting Kits
NDR-240-48	240W/5A DIN-Rail 48VDC Industrial Power Supply