Hardened Ethernet Switches with 10/100BaseT and Gigabit Copper or Fiber

Data Comm for Business, Inc.

Hardened Ethernet Switches with Six 10/100BaseT Ports and Two Gigabit Ports

Eight Port Hardened Industrial Ethernet Switches

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RoHS compliant
Unmanaged
Six 10/100BaseT(X) (RJ45)
Two fiber or gigabit ethernet ports
Broadcast storm protection
Support IEEE 802.3/ 802.3u/ 802.x
10/100Mbps Ports - 10/100BaseT Full/Half-Duplex, MDI/MDI-X auto-detection
1000BaseT - 1000BaseTX
Fiber Ports - 1000Base SX / LX
Redundant dual DC power inputs
Operating temperature ranges from-40 to +75C
Rugged high-strength plastic case
DIN-Rail or wall mounting ability
Alarm out for power failure

FEATURES
DESCRIPTION
SPECIFICATIONS

General
Indicators (front panel)
Interfaces
Lan Connection
Physical/Electrical

HOW TO ORDER

FEATURES

RoHS compliant
Unmanaged
Six 10/100BaseT(X) (RJ45)
Two fiber or gigabit ethernet ports
Broadcast storm protection
Support IEEE 802.3/ 802.3u/ 802.x
10/100Mbps Ports - 10/100BaseT Full/Half-Duplex, MDI/MDI-X auto-detection
1000BaseT - 1000BaseTX
Fiber Ports - 1000Base SX / LX
Redundant triple DC power inputs
Operating temperature ranges from-40 to +75C
Rugged high-strength plastic case
DIN-Rail or wall mounting ability
Alarm out for power failure

The HES-8 series switches are hardened, inexpensive industrial quality unmanaged switchs with a variety of ethernet interfaces. Standard with six 10/100BaseT interfaces and two high speed interfaces... either multi-mode fiber, single-mode fiber, or gigabit copper.

All models have redundant input power connectors (12 to 48VDC) with reverse polarity protection for redundant power. They are ideally suited for small remote networks in industrial environments and stand alone equipment cabinets.

SPECIFICATIONS

General

Standards: IEEE802.3, 802.3u, 802.3x
Switching Latency > 7 mS
Flow Control: IEEE 802.3x flow control, backpressure flow control
Learns up to 8,000 MAC addresses in the MAC table

Indicators

Power 1, Power 2, Power 3, Fault
RJ45 Ports: Link, Activity

Gigabit porst and Fiber ports: Link, Activity

Interfaces

HES8-C (Copper)
- 10/100BaseT RJ45 Ports (Qty 6):
  - 10/100BaseT(X) auto negotiation speed,
  - Full/Half-duplex mode and auto MDI/MDI-X connection
- Gigabit Copper port (Qty 2):
  - 1000BaseT
HES8-M (Multi Mode)
- RJ45 Ports (Qty 6):
  - 10/100BaseT(X) auto negotiation speed,
  - Full/Half-duplex mode and auto MDI/MDI-X connection
- Fiber port (Qty 2):
  - 1000BaseSX
  - SC connector for Multi-mode fiber
  - 850 nm, 50/125 mm or 62.5/125 mm, up to 550 M
HES8-S (Single Mode)
- RJ45 Ports (Qty 6):
  - 10/100BaseT(X) auto negotiation speed,
  - Full/Half-duplex mode and auto MDI/MDI-X connection
- Fiber port (Qty 2):
  - 1000BaseLX
  - SC connector for Single-mode fiber
  - Single mode: 1310 nm, 10/125mm, up to 5 KM

Approvals

IEC 60068-2-27
IEC 60068-2-32
IEC 60068-2-6
CE/FCC Class A
RoHs
EN61000-4-2(ESC), EN61000-4-3 (RS) Level 3
EN61000-4-4 (EFT), EN61000-4-5 (Surge)
EN61000-4-6(CS), Level 3

Physical/Electrical

Redundant Inputs: Input Voltage:12-48 VDC on 7-pin Terminal Block, 12-45 VDC from DC jack
Reverse Polarity Protection
Input power 7.5 watts max
Supplied Power Supply: 120 VAC power supply included (-48VDC, 125VDC, 120VAC, 240VAC power supplies available upon request)
Casing: IP30 protection, plastic case
Temperature: Operation: -40 to +75 C
Dimensions: 52mm x 106mm x 144mm (W x D x H)

HES8-C HES8-S HES8-M

Power Input Panel

Application

TYPICAL APPLICATIONS

Applications

Small substation network
Network segments with fiber uplink
Industrial locations
Pole-top mini networks
Pump station LAN networks

Item Number	Description	Price	Buy Now!
Need it fast? Buy on-line or call toll free 800-432-2638!
HES8-C	Hardened Switch with six 100BaseT ports and two 1000BaseT copper ports	$ 395	Qty:
HES8-M	Hardened Switch with six 100BaseT ports and two 1000BaseSX multi-mode ports	$ 495	Qty:
HES8-S	Hardened Switch with six 100BaseT ports and two 1000BaseLX single-mode ports	$ 695	Qty:
9501030	Optional 125 VDC Input Power Supply	$ 125	Qty:



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