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Home Products Fibre Optic Converters Ethernet Aggregation Platform Gigabit Ethernet OAM/IP In-band Converter/Switch

Gigabit Ethernet OAM/IP In-band Converter/Switch

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Gigabit Ethernet OAM/IP In-band Converter/Switch

4‐Port OAM/IP Gigabit Ethernet In‐band Managed Converter /Switch

The FRM220A-1000EAS/X is an IEEE802.3ah OAM compliant dual copper to dual fibre Gigabit Ethernet solution designed to make conversion between 10/100/1000Base-TX and 1000Base-SX/LX with SFP connector. With SNMP and Web-based  management in the FRM220, the network administrator can monitor, configure and control the activity of each 802.3ah series card and remotely connected OAM compliant converter. By offering 802.3ah OAM Compliant in-band management, this converter can be completely controlled and monitored from a centrally located managed rack controlling all converter settings including band-width control, duplex, and speed configuration. This media converter is completely transparent to Layer 2 and Layer 3 protocols including IEEE 802.1q, VLAN tag, Q in Q, STP, IPX, IP, etc.

10/100/1000Base-TX and 1000Base-SX/LX diagram


  • Supports local / remote 802.3ah OAM / IP In-band management
  • Stand-alone IP Based, Web GUI, Telnet, SNMP management
  • 2-port 10/100/1000Base-T to 2-port 1000Base-SX/LX SFP
  • Auto-Negotiation or forced mode
  • Auto MDI/MDIX
  • Forward 9K bytes Jumbo packets (max.) packets
  • Supports Q in Q double tagged frame transparent
  • Supports IEEE 802.1q Tag and Port based VLAN
  • Supports Flow control (Pause)
  • Supports OAM remote loopback to assist in diagnosing network problems
  • Supports bandwidth control (70K ~ 250Mbps)
  • Supports remote CPE power fail detect (dying gasp)
  • Supports Far End Fault
  • Supports Link Fault Pass through (LFP)
  • Supports Loop Back Test
  • Supports RMON counter
  • D/D function for supported SFP fibre transceiver
  • Auto Laser Shutdown (ALS)
  • Fibre Hardware Reset (FHR)
  • Online local / remote f/w upgrade
  • Fibre Redundant
  • VLAN
  • Spanning Tree
  • Port Trunking
  • Default port and 802.1p tag priority QoS
  • Fixed or weighted priority QoS


Optical Interface:

  • Connector: 1x9 (SC) or SFP LC
  • Data rate: 1000Mbps
  • Duplex mode: Full duplex
  • Fibre: MM 50/125μm, 62.5/125μm; SM 9/125μm
  • Distance: MM 550m, 2km, SM 15/30/50/80/120km; WDM 20/40/60km
  • Wavelength: MM 1310nm, SM 1310,1550nm; WDM 1310Tx/1550Rx (type A); 1550Tx/1310Rx (type B)

Electrical Interface:

  • Connecto:- RJ45
  • Data rate: 10Mbps, 100Mbps, 1000Mbps
  • Duplex mode: Half / Full duplex
  • Cable: 10Base-T Cat.3, 4, 5, UTP; 100Base-TX Cat.5, 5e or higher; 1000Base-T Cat.5, 5e or higher

Standard: IEEE 802.3, IEEE 802.3u, iEEE 802.1q
Indications: LED Power, FX-Link, Test, TX-Link, TX-SPD(1000EAS-1); Power, FX-Link1/2, Test(1000EAS-2F)
Power Input: Card : 12VDC, Standalone : AC, DC options
Power Consumption: < 4W
Dimension: 155 x 88 x 23mm (D x W x H)
Weight: 120g
Temperature: 0 ~ 50°C (Operating), -10 ~ 70°C (Storage)
Humidity: 10 ~ 90% non-condensing
Certification: CE, FCC, LVD, RoHS
MTBF: 65,000 hrs (25°C)


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Live Demo of FRM220 Chassis

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