SF7085xM
8-Port 10/100 Industrial Managed Switch
With 1 or 2 Fiber Ports

If you need an 8-port 10/100 industrial switch which operates successfully in extreme heat and extreme cold, in addition to performing well in excessively noisy environments, this switch may be a good choice for your application.

You can add to that either SNMP, Telnet, or web based management along
with a choice of DIN Rail or panel mounting.

AND, the SF7085xM also offers an option of 1 fiber port or 2 fiber ports.
The 2 fiber ports will be important to you if your application requires a daisy chain configuration. You can also choose between 2 different power inputs, thus accommodating a wide range of application scenarios.

As with all VERSITRON products, the SF7085xM carries a lifetime warranty.

8 port industrial switch

 

Please give us a call (1-800-537-2296) or open a chat with any questions. We would be delighted to speak with you.

KEY FEATURES

  • (8) 10/100 ports with auto-negotiation and auto-MDI/MDI-X
  • Ports 7 & 8 provide either copper or fiber connectivity
  • Wire speed store-and-forwarding switching
  • Supports 802.3x flow control for full duplex operation
  • Supports back-pressure flow control for half-duplex operation
  • Supports WDT (Watch Dog Timer)
  • Provides Far End Fault function on the fiber ports
  • Support DHCP mode for IP configuration
  • Provide port-based, 802.1Q tag-based VLAN function
  • Provide port-based, 802.1p, DSCP QoS function
  • SNMP, Telnet, Web management support
  • Support industrial redundant ring configuration
  • Industrial rated emission and immunity performance
  • Supports DIN-rail and panel mounting
  • Industrial rated emission and immunity performance

 

Model Description
PMB-1 Panel Mounting Kit
DRB-1 DIN Rail Mounting Kit
LPSUSF Power supply, 100-240VAC to 7.5VDC/1.2A

 

SPECIFICATIONS

Standards: IEEE 802.3, 10Base-T, 802.3u 100Base-TX, 100Base-FX
Network Ports: (8) 10/100 Copper Ports (RJ-45) with Auto-Negotiate, Auto-MDI/MDI-X
(2) 100Mbps Fiber Ports (Model Dependent)
Ports 7 & 8 provide dual connectivity, either copper or fiber
VLAN: Port-based VLAN, 802.1Q Tag-Based VLAN
QoS Port-based, 802.1p-Based, DSCP-Based, IP Match-Based
Network Cables: 10Base-T: Cat.3,4,5 or higher up to 100 meters
100Base-TX: Cat5 up to 100m
100Base-FX: 50/125, 62.5/125 MM Fiber, 9/125 SM Fiber
Management Support SNMP MIB-II and private MIB, telnet, web-based, event traps
MAC Addresses: 1K Entries
LED Indication: Per Unit: Power, Management
Per 10/100M Port: Link/Activity, 100M, Duplex/Collision Status
Per Fiber Port: Link/Activity Status
Relay Output: Alarm: Power Failure
Interface: 2 terminal contacts
Spec: 30VDC/1A max. or 120VAC/0.5A max.
DC Power Input: Screw Terminal block:   2 pairs of ± contacts
DC Jack:   +7 ~ +30VDC (−D 6.3mm / +D 2.0mm)
Power Consumption: 7.3W max.
Environment:  
Operating Temperature: −20°C ~ +70°C
Storage Temperature: −20°C ~ +85°C
Relative
Humidity:		 5% to 95% non-condensing
Dimensions: 5.51 x 4.17 x 1.57 inches (W x D x H)

 

 

Models

Model Fiber Port Wavelength Tx Power (dBm) Rx Sens. (dBm) Rx Max. (dBm)
SF70853M (1) MM, ST, 2km 1310nm −19 ~ −14 −31 −14
SF70854M (1) MM, SC, 2km 1310nm −19 ~ −14 −31
 −14
SF70855M (1) SM, SC, 20km 1310nm −15 ~ −8 −30 −7
SF70855M-SFA (1) SM, SC, 20km
(Single Fiber)		 Tx: 1310nm
Rx: 1550nm		 −14 ~ −8 −31 0
SF70855M-SFB (1) SM, SC, 20km
(Single Fiber)		 Tx: 1550nm
Rx: 1310nm		 −14 ~ −8 −31 0
SF70853M2 (2) MM, ST, 2km 1310nm −19 ~ −14 −31 −14
SF70854M2 (2) MM, SC, 2km 1310nm −19 ~ −14 −31 −14
SF70855M2 (2) SM, SC, 20km 1310nm −15 ~ −8 −30 −7
SF7085BM2 (1) MM, SC, 2km
(1) SM, SC, 20km		 1310nm
1310nm		 −20 ~ −14
−15 ~ −8		 −31
−30		 0
−7
SF70855M2-SFA (2) SM, SC, 20km
(Single Fiber)		 Tx: 1310nm
Rx: 1550nm 		−14 ~ −8 −31 0
SF70855M2-SFB (2) SM, SC, 20km
(Single Fiber)		 Tx: 1550nm
Rx: 1310nm		 −14 ~ −8 −31 0

 

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VERSITRON INC.
83 Albe Drive - Suite C - Newark, DE 19702
Need Help? Call 1-800-537-2296, or 302-894-0699 Fax. 302-894-0624
www.versitron.com
fiberlink@versitron.com