OmniConverter® G/M SFPs not included
OmniConverter® G/M

Managed 6 and 10 Port Gigabit Ethernet Switch



Features


  • Managed 6 and 10 Port Gigabit Ethernet Switch
  • Two 10/100/1000 copper or Gigabit fiber uplink ports
  • Four or eight 10/100/1000 copper user ports
  • ST, SC and LC fiber ports or Gigabit SFP transceivers
  • Supports jumbo frames up to 10,240 bytes
  • Management via Web, Telnet, SSH, SNMPv1/v2c/v3 and serial interfaces
  • SNMP management via Omnitron’s NetOutlook® management software, or third-party SNMP software
  • Email Notification with Simple Mail Transfer Protocol
  • IEEE 802.1x, RADIUS, TACACS+ and ACL
  • IEEE 802.1w Rapid Spanning Tree Protocol
  • IEC 62439-2 Industrial Ring Media Redundancy Protocol
  • IEEE 802.1ax Link Aggregation Group and Link Aggregation Control Protocol; Active/Active and  Active/Standby
  • Dual Device mode for operating as two separate switches
  • Directed Switch mode to prevent port flooding
  • AC to DC Power Adapter or 2-Pin DC terminal
  • Wall, Rack and DIN-rail mountable
  • Commercial (0º to 50ºC), wide (-40º to 60ºC) and extended (-40º to 75ºC) operating temperature ranges
  • Made in the USA
  • Free 24/7/365 Technical Support

ADDITIONAL FEATURES

  • IEEE 802.1Q VLAN tagging and IEEE 802.1ad Q-in-Q Provider Bridge VLAN stacking
  • Port Access Control for enhanced security
  • Uplink redundancy on models with two uplink ports
  • Broadcast / Multicast / Unicast Storm Prevention
  • DHCP Relay Option 82
  • RFC 4541 Internet Group Management snooping
  • IEEE 802.1ab Link Layer Discovery Protocol
  • Rate Limiting, Queue prioritization and Class of Service
  • Static MAC configuration and blocking of unknown Unicast/Multicast addresses
  • SNTP / NTP and time of day
  • RFC 5424 Syslog




Description


The OmniConverter G/M is a compact gigabit Ethernet switch that features fiber or copper uplink ports and four or eight 10/100/1000 RJ-45 copper user ports. The OmniConverter G/M enables network distance extension with fiber cabling.

The OmniConverter G/M is a standard Layer 2 Ethernet switch that forwards frames to any port based on their MAC address.

The OmniConverter G/M supports Directed Switch mode, which directs multicast traffic (such as video) only to the appropriate uplink port, preventing the multicast video traffic from flooding other network ports.

Models with two fiber or two copper uplink ports support redundant uplinks, industrial ring Media Redundancy Protocol (MRP), Spanning Tree protocol and daisy-chain configurations for high availability industrial network applications.

Models with two fiber or two copper uplink ports also support Dual Device mode that enables the G/M to operate as two independent and isolated Ethernet switches. In Dual Device mode, the G/M provides separate and independent data traffic paths between the two uplink ports and four or eight RJ-45 user ports.

The mode of operation can be configured using easily accessible DIP-switches or using Web, Telnet, SSH, SNMPv1/v2c/v3 or Serial Console management interfaces. These management interfaces provide access to filtering and security options, such as, broadcast storm prevention, IGMP, IEEE 802.1x, RADIUS, TACACS+ and Access Control Lists. Email event notification and alarm reporting is provided using Simple Mail Transfer Protocol.

Models are available with fixed ST, SC, and LC fiber connectors or Small Form Pluggable (SFP) transceiver receptacles. Fiber ports support multimode or single-mode and dual fiber or single-fiber with distances up to 140 km. SFP models support a variety of distances in standard and CWDM wavelengths.

The compact OmniConverter Ethernet switches can be wall mounted, rack mounted or DIN-rail mounted using an optional DIN-rail mounting clip. They are available with 2-Pin DC Terminal and AC to DC 100-240VAC power adapters.





Examples


Dual Device Mode Application

This Dual Device feature is extremely useful when two isolated networks domains share a single network distribution location.

The example below depicts a scenario where the Administration (green) network and the Engineering (purple) network are sharing a single hub distribution location. Using the two uplinks and the Dual Switch mode facilitates using a single switch driving both the Administration and the Engineering workstations while maintaining isolation between the networks.

Dual Device Mode 2820 g m

Daisy-Chain and Ring Topology Network Application

This example demonstrates the daisy chaining and ring capabilities of the OmniConverter. In this application each OmniConverter switch connects to its neighboring switches via its uplink ports eventually closing the ring. The OmniConverter switches are providing connectivity between the workstations and the router.

Using this network architecture combined with ring protection protocols such as Media Redundancy Protocol (MRP) or Rapid Spanning Tree Protocol (RSTP) facilitates a highly resilient network required in mission critical applications. 

Daisy Chain and Ring gm





Specifications


Description OmniConverter® G/M
10/100/1000BASE-T with Gigabit Fiber or 10/100/1000BASE-T Copper Uplinks
Managed 6 or 10 Port Gigabit Ethernet Switch
Standard Compliances

IEEE 802.3, IEEE 802.1Q, IEEE 802.1ad, IEEE 802.1ab, IEEE 802.1w, IEEE 802.1ax,

RFC 5424, RFC 4541, IEC 624339-2, SMTP, SNTP, RADIUS, TACACS+, IEEE 802.1x

Regulatory Compliances

Safety: UL 60950-1, UL-62368-1,

            IEC 60950-1:2005+A1:2009, IEC 62368:2014,

            EN 60950-1:2006+A11:2009+A1:2010 +A12:2011,

            CAN/CSA C22.2 No. 62368-1-14,

            CE Mark

EMC: EN 55032/24 CE Emissions/Immunity, IEC 61000-6-4 Industrial Emissions, IEC 61000-6-2 Industrial Immunity

EMI: CISPR 32, FCC 47 Part 15 Subpart B Class A

EMS: IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV, IEC 61000-4-3 RS: 80 MHz to 1 GHz: 20 V/m,

          IEC 61000-4-4 EFT: Power: 2 kV; Signal: 2 kV, IEC 61000-4-5 Surge: Power: 2 kV; Signal: 1 kV,

          IEC 61000-4-6 CS: Signal: 10 V, IEC 61000-4-8 ( Magnetic Field),

          IEC 61000-4-11 (General Immunity in Industrial Environments )

IP Rating: IP20 Protection

Environmental REACH, RoHS and WEEE
Management Web, Telnet, SSH, Serial Console, SNMPv1/v2c/v3
Frame Size Up to 10,240 bytes
Port Types

Copper:  RJ-45: 10/100/1000BASE-T

Fiber:     Fixed: ST, SC, LC 1000BASE-X Fiber

              SFP: 10/100/1000BASE-T SGMII Copper Transceiver or 1000BASE-X Fiber Transceiver

Serial:    RJ-45: RS-232

Cable Types

Copper: EIA/TIA 568A/B, Cat 5 UTP and higher

Fiber: Multimode: 50/125, 62.5/125µm

           Single-mode: 9/125µm

Serial: Category 3 and higher

AC Power Requirements
(Models with AC/DC Adapters)

100 - 240VAC/50 - 60Hz

0.2A max at 115VAC;

0.1A max at 230VAC

DC Power Requirements
(Models with DC Terminals)

4 RJ-45 Ports:

+12 to +57VDC;

0.68A @ 12VDC

0.17A @ 48VDC

2 Pin Terminal (non-isolated)

8 RJ-45 Ports:

+12 to +57VDC;

0.75A @ 12VDC

0.19A @ 48VDC

2 Pin Terminal (non-isolated)

Dimensions
(W x D x H)
6.28” x 5.2” x 1.5” (159.5 mm x 132.1 mm x 38.1 mm)
Weight 4 RJ-45 Ports:
Module Only: 1.5 lb.; 720 grams
Module with AC/DC Adapter: 2.0 lbs.; 913 grams
8 RJ-45 Ports:
Module Only: 1.6 lbs.; 748 grams
Module with AC/DC Adapter: 2.1 lbs.; 941 grams
Operating Temperature Commercial: 0 to 50°C
Wide: -40 to 60°C (-20°C AC cold start)
Extended: -40 to 75°C (-20°C AC cold start) 
Storage: -40 to 80°C
Humidity 5% to 95% (non-condensing)
Altitude -100m to 4,000m (operational)
MTBF (hrs) Module Only: 289,000
AC/DC Adapter: 100,000
Warranty 5 year product warranty with 24/7/365 free Technical Support
2 year AC power adapter warranty




Ordering


 

OmniConverter G/M Models
Fiber
Type
DistanceConnector TypeTx/Rx
Lambda
(nm)
Min. Tx
Power
(dBm)
Max. Tx
Power
(dBm)
Min. Rx
Power
(dBm)
Max. Rx
Power
(dBm)
Min
Atten
(dB)
Link
Budget
(dB)
STSCLCSFPRJ-45
MM/DF 220/550m1 2820-0-1y-pt 2822-0-1y-pt 2826-0-1y-pt - - 850/850 -10 -4 -17 -3 - 7
MM/DF (x2) 220/550m1 - - 2826-0-2y-pt - - 850/850 -10 -4 -17 -3 - 7
MM/DF 2km - 2822-6-1y-pt - - - 1310/1310 -9.5 -3 -19.5 -3 - 10
SM/DF 12km 2821-1-1y-pt 2823-1-1y-pt 2827-1-1y-pt - - 1310/1310 -9.5 -3 -19.5 -3 - 10
SM/DF (x2) 12km - - 2827-1-2y-pt - - 1310/1310 -9.5 -3 -19.5 -3 - 10
SM/DF 34km - 2823-2-1y-pt - - - 1310/1310 -5 0 -23 -3 3 18
SM/DF 80km - 2823-3-1y-pt - - - 1550/1550 -5 0 -23 -3 3 18
SM/DF 110km - 2823-4-1y-pt - - - 1550/1550 0 5 -24 -3 8 24
SM/DF 140km - 2823-5-1y-pt - - - 1550/1550 2 5 -28 -8 13 30
MM/SF2 220/550m1 - 2830-0-1y-pt - - - 1310/1550 -9 -3 -18 -3 - 9
MM/SF2 220/550m1 - 2831-0-1y-pt - - - 1550/1310 -9 -3 -18 -3 - 9
SM/SF2 20km
- 2830-1-1y-pt - - - 1310/1550 -9.5 -3 -20 -3 - 10.5
SM/SF2 20km
- 2831-1-1y-pt - - - 1550/1310 -9.5 -3 -20 -3 - 10.5
SM/SF2 40km
- 2830-2-1y-pt - - - 1310/1550 -3 0 -20 -3 3 17
SM/SF2 40km
- 2831-2-1y-pt - - - 1550/1310 -3 0 -20 -3 3 17
SFP (x1) - - - - 2839-0-1y-pt - - - - - - - -
SFP (x2) - - - - 2839-0-2y-pt - - - - - - - -
RJ-45 (x2) 100m - - - - 2839-1-2y-pt - - - - - - -

1 62.5/125µm, 100/140µm multimode fiber up to 220m. 50/125µm multimode fiber up to 550m.

When using single-fiber (SF) models, the Tx wavelength on one end has to match the Rx wavelength on the other.

MM = Multimode, SM = Single-mode, DF = Dual Fiber, SF = Single-fiber

Base Model Number: 28xx-x-xy-pt
Select the model from ordering table above.
Add # of RJ-45 ports (y), power option (p) and operating temperature range (t) to the model selected.
Number of RJ-45 Ports (y):
4 = Four RJ-45 Ports 8 = Eight RJ-45 Ports
Power Options (p):
1 = External AC/DC Adapter, 100 - 240 VAC included, with US Power Cord 8 = External AC/DC Adapter, 100 - 240 VAC included, with Japanese Power Cord
2 = External AC/DC Adapter, 100 - 240 VAC included, No Power Cord 9 = Direct DC 2 pin terminal connector, no AC/DC power adapter
Operating Temperature Options (t):
<leave blank> = Commercial temperature (0 to 50°C) W = Wide temperature (-40 to 60°C)
Z = Extended temperature (-40 to 75°C) - not available for models with AC/DC Power Adapters
 Contact Omnitron for other fiber options. Order the appropriate SFPs separately. Visit the Optical Transceivers web page.

 

Accessories
Model NumberDescription
 8251-0  DIN-Rail Mounting Clip
 8260-0  19" rack mount shelf