EM-C220B

Product Overview

The EM-C220B is designed to make conversion between 10/100Base-TX and 100Base-FX Fiber Ethernet. With SNMP agent, web-based management and CLI (command line interface), the network administrator can logon the converter to monitor, configure and control the activity of each port. In addition, the converter implements bandwidth rating management capability via the intelligent software. The overall network flexibility is enhanced, and the network efficiency is also improved to accommodate and deliver high bandwidth applications.

Key Features

Supports each converter module media configured and monitored ability：
–Supports port state enabled/disabled
–Supports auto-negotiation/forced mode
–Supports port speed and duplex mode
Supports wire speed packet forwarding ability as below:
–10Base-T : 14880 pps
–100Base-TX : 148800 pps
Supports module per port basic counters for traffic raw data monitor of fiber and TP port as below:
–Rx Packet Counter
–Rx Byte Counter
–Tx Packet Counter
–Tx Byte Counter
–Error Counter
–Collision Counter
–Tx Speed (bps)
–Rx Speed (bps)
Supports RMON counters for port traffic quality monitoring function
Supports bandwidth rating per port ingress and egress rate limit 100Mbps with 1Mbps granularity
Supports max packet length: 1916 bytes
Supports 802.3x flow control for full-duplex ports and backpressure for half-duplex ports
Supports comprehensive types of fiber with different distances and connections, including SC/ST/Bidi/LC and so on
Supports one 10/100Base-T Fast Ethernet UTP port and one 100Base-FX Fast Ethernet Fiber port
Supports Q-in-Q double tagged frame transparent
Supports module firmware upgrade
Supports converter mode (only block Pause frame 01-80-c2-00-00-01 and supported L2 protocol)
Supports Module Loopback
Supports Module Information (S/N, MAC, Model Name)
Supports per port basic LEDs for monitoring
Supports media type, connector, wavelength and distance information
Supports hot-swap and auto reload configuration ability
Supports IEEE 802.1p Priority
Supports IEEE 802.1q Tag VLAN
Supports QoS Classification based on TOS
Supports LFP(Link Fault Pass Through) function
RoHS Compliance

Product Specification

MODEL NAME	EM-C220B
Product Description	10/100Base-TX to 100Base-FX Converter Module

LED Description:

LED	Color	Funciton
PWR	Green	Lit when +5V power is coming up
CPU/LOOP	Green	Lit when CPU function is on Blinks when loop test is present
FX LINK/ACT	Green Amber	Lit when fiber connection is good Blinks when any traffic is present
TP LINK/ACT	Green	Lit when TP connection is good Blinks when any traffic is present
TP SPEED	Green	Lit when 100Base-TX connection is good Off when 10Base-T connection is good
TP FDX/ COL	Yellow	Lit when TP full-duplex mode is active or TP Collision happens in half-duplex mode

Standards Compliance:

IEEE 802.3 10Base-T specification
IEEE 802.3 10Base-T specification
IEEE 802.3u 100Base-TX specification
IEEE 802.3x full-duplex flow control specification
100Base-FX Fast Ethernet Fiber specification

Network Interface:

10Base-T/100Base-TX:
– Connectors: RJ-45
– Auto-Negotiation
– Auto-MDIX
– Transmission: Full/Half-Duplex
– Max. Cable Length: up to 100m

100Base-FX (Multi mode):
– Connectors: SC / ST / LC
– Transmission: Full/Half-Duplex
– Max. Cable Length: 2Km for 62.5/125μm
– Wavelength: 1310nm

100Base-FX (Single mode):
– Connectors: SC / Bidi-SC / Bidi-SFF
– Transmission: Full/Half-Duplex
– Max. Cable Length: 100Km for 9/125μm
– Wavelength: 1310nm or 1550nm

EMI:

Comply with FCC Part 15 Class A & CE Mark Approval

Power Requirement:

0.8A /5VDC

Power Consumption:

Operating Temperature:

0° to 50°C

Humidity:

5% to 90%

Dimensions:

135.6(L)x66.8(W)mm

Mode

Model	Dscription
EM-C220BSC	10/100Base-TX to 100Base-FX Managed Converter Module, SC Multi-Mode
EM-C220BSC.S05	10/100Base-TX to 100Base-FX Managed Converter Module, SC Single-Mode 5km
EM-C220BSC.S20	10/100Base-TX to 100Base-FX Managed Converter Module, SC Single-Mode 20km
EM-C220BSC.S40	10/100Base-TX to 100Base-FX Managed Converter Module, SC Single-Mode 40km
EM-C220BSC.S60	10/100Base-TX to 100Base-FX Managed Converter Module, SC Single-Mode 60km
EM-C220BST	10/100Base-TX to 100Base-FX Managed Converter Module, ST Multi-Mode
EM-C220BBS5.S20	10/100Base-TX to 100Base-FX Managed Converter Module, Bidi SC Single-Mode 20km, 1550nm
EM-C220BBS3.S20	10/100Base-TX to 100Base-FX Managed Converter Module, Bidi SC Single-Mode 20km, 1310nm
EM-C220BBS5.S40	10/100Base-TX to 100Base-FX Managed Converter Module, Bidi SC Single-Mode 40km, 1550nm
EM-C220BBS3.S40	10/100Base-TX to 100Base-FX Managed Converter Module, Bidi SC Single-Mode 40km, 1310nm
EM-C220BBS5.S60	10/100Base-TX to 100Base-FX Managed Converter Module, Bidi SC Single-Mode 60km, 1550nm
EM-C220BBS3.S60	10/100Base-TX to 100Base-FX Managed Converter Module, Bidi SC Single-Mode 60km, 1310nm
EM-C220BLC	10/100Base-TX to 100Base-FX Managed Converter Module, LC Multi-Mode
EM-C220BLC.S20	10/100Base-TX to 100Base-FX Managed Converter Module, LC Single-Mode 20km
EM-C220BLC.S40	10/100Base-TX to 100Base-FX Managed Converter Module, LC Single-Mode 40km
EM-C220BLC.S60	10/100Base-TX to 100Base-FX Managed Converter Module, LC Single-Mode 60km

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