*Included mini-BNC to BNC Adapter Cables **Fiber SFP Not Included *Included mini-BNC to BNC Adapter Cables **Fiber SFP Not Included

iConverter STM1

Coax to Fiber Media Converter

The iConverter STM1 copper-to-fiber media converter converts 155.52 Mbps STM-1e coax to STM-1 fiber. It can be used in Telecom or Enterprise applications where STM-1 or OC-3 transport is required beyond the maximum distance of copper (approximately 70m).

question

Converts STM-1 or OC-3 75 Ω coax to fiber

  • Features standard STM-1e coax interface with mini-BNC connectors
  • Adapter cables convert to standard BNC type connectors
  • Features standard STM-1o (or OC-3) optical interface
  • Standalone or plug-in module
  • Modules are hot-swappable in 19-Module, 5-Module, 2-Module or 1-Module chassis
  • Managed or unmanaged
  • Per port LED status display
  • Lifetime Warranty and free 24/7 Technical Support

 

The iConverter STM1 copper-to-fiber media converter converts 155.52 Mbps STM-1e coax to STM-1 fiber. It can be used in Telecom or Enterprise applications where STM-1 or OC-3 transport is required beyond the maximum distance of copper (approximately 70m).

The copper port provides two mini-BNC 75Ω coax connectors that comply with the ITU-T G.703 and Telcordia GR-253 standards for CMI coded 155.52 Mbps electrical interfaces. Adapter cables are included to convert the mini-BNC connectors to standard BNC type connectors.

The fiber port accepts any standard, MSA compatible 155.52 Mbps Small Form Pluggable (SFP). Please refer to Omnitron’s SFP data sheet for standard STM-1/OC-3 and CWDM wavelength SFPs for ordering information.

The iConverter STM1 media converter is available as a compact, unmanaged standalone unit, or as a chassis managed plug-in module. The hot-swappable plug-in module can be mounted in a 19 or 5-Module chassis with any combination of redundant AC and DC power supplies. It can also be mounted in a 2-Module AC or DC powered chassis, or in a 1-Module chassis with AC or DC power input.

The standalone unit is wall-mountable. It is DC powered and is available with an external AC/DC power adapter or a terminal connector for direct DC power.

The iConverter Multi-Service Platform consists of Network Interface Devices, T1/E1 multiplexers, CWDM multiplexers and managed media converters that combine to deliver Carrier Ethernet and TDM services over fiber or CWDM wavelengths. This flexible architecture supports a wide variety of configurations for scalable and reliable fiber connectivity in Service Provider and Enterprise networks.

The following application shows a typical SDH/SONET network where the SDH/SONET Add/Drop multiplexers drop off STM-1 (OC-3) coax or fiber to customer premises. The SDH/SONET routers at the end of each drop utilize coax interfaces.

The diagram depicts two applications of the iConverter STM1 copper-to-fiber media converter.

In the case of a coax drop from the network (a), two converters are used to convert the coax to fiber, and then back to coax for connection to the router. The use of the media converters allows the STM-1 electrical signal to reach far beyond the distance limitations of the coax.

In the case of a fiber drop from the network (b), a single converter is used to convert the optical fiber to coax, for connection to the router.

STM-1 Application

Model Type iConverter STM 1 Coax to Fiber Converter
Protocols STM-1, STS-3/OC-3
Compliance UL, FCC Class A, CE
Fiber Interface ITU-T-G.957, Telcordia GR-253
Physical interface: SFP
Copper Interface ITU-T G.703 and Telcordia GR-253 for CMI
coded 155.52Mbps electrical interfaces.

Physical interface: mini-BNC connectors.
Adapter cables for full size BNC connectors
also included”
Controls  LP, RFD
Dimensions Plug-in:
Standalone:
W 0.85” x D 4.5” x H 2.8”
W 3.8” x D 4.8” x H 1.0”
Weight Plug-in:
Standalone without Power Adapter
Standalone without Power Adapter
8 oz.

1.0 lb.

1.5 lb.
DC Power Connector Plug-in:
Standalone:
Power supplied by backplane
2.5mm Barrel Connector or
2 Pin Terminal Connector
DC Power
Requirement (typical)
Plug-in:
Standalone:
0.5A @ 3.3VDC
7 - 32VDC
0.3A @ 9VDC (1.0A max)
AC Power Adapter
[US] 
Plug-in:
Standalone:
N/A
100 - 120VAC/60Hz
0.05A @ 120VAC
AC Power Adapter
[Universal]
Plug-in:
Standalone:
N/A
100 - 240VAC/50 to 60Hz
0.05A @ 120VAC
Temperature Standard:

Wide:

Storage:
0° to 50° C

- 40° to 60° C

- 40° to 80° C
Humidity 5 to 95% (non-condensing)
Altitude -100m to 4000m
MTBF (hrs) Plug-in:

Standalone
with US Power Adapter:

Standalone
with Universal Adapter:
900,000


250,000


100,000

Example 8899S-0-DW = STM1 Wall-Mount with External US AC Power Supply and Wide Temperature Operating Range

new-cableOrder the required OC-3/STM-1 fiber SFP separately. View the SFP ordering information.

Mini-BNC to BNC adapter cables included with the STM1 media converter.


Chassis and Mounting Options Ordering Table

 19-Module5-Module2-Module1-Module
ConfigurationAC
(60 watts)
AC
(120 watts)
24VDC48VDCAC24VDC48VDCAC18-60DCUS ACUNIV AC
One (1) Power Supply 8200-1 8201-1 8206-1 8205-1 8220-1 8226-1 8225-1 8230-0 8235-0 8240-1 8240-2
One (1) Power Supply with Dying Gasp Support - - - - - - - 8230-1 8235-1 8241-1 8241-2
Two (2) Power Supplies 8200-2 8201-2 8206-2 8205-2 8220-2 8226-2 8225-2 - - 8245-111* 8245-112*
Three (3) Power Supplies 8200-3 8201-3 8206-3 8205-3 - - - - - - -
Spare Power Supply 8200-9 8201-9 8206-9 8205-9 8220-9 8226-9 8225-9 - - - -
23" Rack Mounting Kit 8091-2 8091-2 8091-2 8091-2 8092-2 8092-2 8092-2 - - - -
Blank Module Panel 8090-0 8090-0 8090-0 8090-0 8090-0 8090-0 8090-0 8090-0 8090-0 - -
Wall Mounting Hardware Kit -   - - - - - 8249-0 8249-0 8249-0 8249-0
1U 19" Rack Mount Shelf - - - - - - - 8260-0 8260-0 8260-0 8260-0
DIN Rail Mounting Kit -   - - - - - - - 8250-0 8250-0

When ordering a Wide Temperature chassis, add a W to the end of the part number. For example:8230-1W
Consult factory for extended temperature (-40 to +75º C) models.
* Click on part number for complete ordering information on the 1-Slot Redundant Power Chassis with Power over Ethernet

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