الوصف

 Introduction
IN-MCR Series is a kind of cost-effective media converter rack (2U) widely used in the equipment room. Different types of module type media converter developed by our company can be inserted into this rack, which total slots up to *6. It is furnished with two power supplies: main power supply and spare one, and supports its automatic switch-over.

Features
The configuration of active/standby power supply ensures uninterruptible operation of the system
Provide two power supplies (AC **0V and DC **8V), enabling the system can work under many operating environments
Supporting simultaneous operation of several module type (module type) media converters at different rates, which greatly improves system adaptability
Each card supports hot swapping
2U high: **-inch standard design
It is possessed of stable performance, large capacity of power supply, and ease for management and maintenance

Technical indexes
Parameters Specification
Number of slots: *4/*6 (Every *0/**0M Converter Card occupies one slot, every *0/**0/***0M Converter Card occupies two slots)
Standard:  IEEE**2.3 *0/**0 Base T Ethernet, IEEE**2.3U, **0Base – TX/FX Fast Ethernet, IEEE**2.3 x Flow control, IEEE**2.3.1q VLAN, IEEE**2.1p QoS, IEEE**2.1d Spanning Tree
Structure:  2U rack
Power :  AC Voltage: AC *5~**5V; frequency: *0/*0 Hz
         DC voltage: DC**6~*2V
Power output:  DC5V *2A
Power protection:  Protection from over voltage, over current and short circuit
Vein: ≤*0mv
Noise: ≤*0mv
Power configuration: Single power supply or Dual power supply for warm backup mode
LED indication: POWER (power supply)
Max. Power consumption: *5W
Certifications:  FCC, CE
Operating temperature: –*0~*5℃
Operating humidity: 5%~*0%
Maintaining temperature : –*0~*0℃
Maintaining humidity: 5% ~ *0% non-condensing
Dimensions of rack: *0mm（H）x **5mm（W）x **5mm（D）
Dimensions of card type: *4 Port: *9mm (H)**2mm (W)**1mm (D)
                     *6 Ports: *5mm (H) x**0mm (L)  

Ordering information
Part Number             Product Description
IN-MCR**4          *9’’ 2U, *4 slots fiber media converter rack with dual powers, AC **0V or DC–*8V
IN-MCR**6          *9’’ 2U, *6 slots fiber media converter rack with dual powers, AC **0V or DC–*8V
IN-MCR****1      *9’’ 2U, *6 slots fiber media converter rack with dual powers, AC **0V or DC–*8V, including one set of *0/**0M SNMP management media converter cards
IN-MCR*****1    *9’’ 2U, *6 slots fiber media converter rack with dual powers, AC **0V or DC–*8V, including one set of *0/**0M & *0/**0/***0M SNMP management media converter cards