4-slot Media Converter Shelf

MFR PART #  RMS19-SA4-01
PART #  334213
Minimum 1 Each
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Rack mount up to 4 stand-alone media converters in one convenient un-powered shelf.


  • Auto-Negotiation (802.3u) (Copper & Fiber)Allows devices to perform automatic configuration to achieve the best possible mode of operation over a link.
  • Transparent Link Pass ThroughTransparent Link Pass Through sends a link-loss signal over the fiber, instructing the remote converter to shut down the copper portthus notifying the end devicewhile maintaining the fiber link between the two converters.
  • Automatic Link RestorationTransition Networks’s converters will automatically re-establish link in all network conditions.
  • Remote Fault Detect
  • Remote Fault Detect (RFD) is a trouble shooting feature found on Gigabit Ethernet copper-to-fiber media converters. By enabling Remote Fault Detect on the remotely located media converter, the status of the fiber link will be monitored and any link failures will be reported back to the local converter. Should the remote converter lose its fiber RX signal, Remote Fault Detect will force the converter to shut down its fiber TX port. If Link Pass Though is enabled on both ends, then the copper ports will also be shut down to notify both end devices of the link failure.
  • Enable Remote Fault Detect on the remote device
  • Local end-device will be notified of remote fiber RX loss
  • LoopbackThis feature puts a converter in a special mode that enables the device to loop back the signal from the RX port to the TX port on either media for testing and troubleshooting purposes.
  • Pause (IEEE 802.3xy)Pause signaling is an IEEE feature that temporarily suspends data transmission between two devices in the event that one of the devices becomes overwhelmed.
  • Remote Firmware Upgrade
  • DMI - Diagnostic Monitoring Interface(supported on CGETF1040-110 when an SFP supporting DMI is used.)DMI models have four functions:Transmit PowerReceive PowerTransmit bias currentTemperatureWithin each function, the device will send a trap (i.e. error) whenever a high or low warning event or a high or low alarm event occurs (for a total of 16 traps).

Specification Description

Port One: 1000BASE-T (RJ45) [100 m/328 ft.]
Single-mode.Warranty: Lifetime
Single-mode.Shipping Weight: 1 lb. [0.45 kg]
Single-mode.Status Leds: PWR (Power): ON=connection to external AC power LKF (Fiber Link): ON=fiber connection RXC (Copper Receie): Flashing=Receiving data on copper link
ON=Copper Link connection Duplex: ON=Copper Link connection
Single-mode.Power Consumption: 5.4 watts
Port Two: 1000BASE-SX 850nm multimode (SC) [62.5/125 m: 220 m/722 ft.
50/125 m: 550 m/1804 ft.]
Singmode.Dimensions: Width: 0.86" [22 mm] Depth: 5.0" [127 mm] Height: 3.4" [86 mm]
Single-mode.Environment: See chassis specifications
Single-mode.6-Position Switch: SW1: Remote Fiber Fault Detect (Down=Enabled) SW2: Symmetric Pause SW3: Asymmetric Pause SW4: Transparent Link Pass Through (UP=Enabled) SW5: Fiber Auto-Negotiation (Down=Enabled) SW6: Loopback (Down=Enabled)
Single-mode.3-Position Jumper: Hardware: Converter mode is determined by 6-position switch settings Software: Converter mode is d etermined by most recently saved on-board microprocessor settings.

Tech Info

Tech Info and Standards: IEEE Std. 802.3ab and IEEE Std. 802.3z Single-mode.
Regulatory Compliance: CISPR/EN55022 Class A + EN55024 FCC Class A CE Mark


UNSPSC Code 43201553

Spec Sheet

Spec Sheet

Shipping and Fulfillment Policy

When you order products from, the order is processed within one to two business days. Orders received during non-business days are processed on the next business day.

You have several shipping options for parcel shipping depending on destination: standard ground 5 to 7 business days, 2 to 3 business days, or next business day. orders ship to addresses Globally excluding PO Box addresses and limitations may apply to Military bases. orders do not automatically ship outside of the country you place your order in, please contact your local Anixter sales representative to discuss your options for deliveries outside of the standard domestic region.

In addition, offers multiple shipping options for products that cannot be shipped via parcel shipping.

Some of these options are:

  • Residential Delivery - A residential delivery charge applies to shipments to a home or private residence, including locations where a business is operated from a home, or to any shipment in which the shipper has designated the delivery address as a residence.
  • Inside Delivery - When requested, freight carrier unloads shipments from or to areas that are not next to the trailer, such as shopping malls or office buildings. An elevator must be available to provide service to floors above or below the trailer.
  • Tail-lift/HIAB - Freight carrier provides tail-lift/HIAB service, if needed, to load and unload a shipment when loading/unloading docks are not available.
  • Limited Access Locations - A limited access location is a site where pickup or delivery is restricted or limited.

Shipping charges will apply and will reflect the options chosen.