EL2321 Series
Managed 10/100/1000BASE-TX to 100BASE/1000BASE-X Dual
Rate Media Converter
SFP
Option
Overview
The EL2321 Series provides media conversion between "10/100/1000BASE-TX" and "100BASE/1000BASE-SX-LX Fiber or
100/1000BASE-SFP Fiber." The EL2321’s fiber design is compatible to 100BASE fiber or 1000BASE fiber transceiver.
The EL2321 managed media converter supports Telnet, SNMP v1/v2, and web browser management enabling value-added
connectivity and bandwidth control. Key features include; 802.3ah OAM compliance, VLAN tagging, broadcast storm protection,
Far-End-Fault, and Link-Fault-Pass-Through resulting in reliable communications between networks. With link down alarming and a
wide range of fiber connectivity options the EL2321 is the ideal media converter for environments where connectivity is variable.
Spotlight
• Gigabit Connectivity
◦
Auto 10/100/1000BASE-TX and 1000BASE-SX/LX/BX Ethernet transmission conversion
◦
1000Mbps Full duplex, 10/100MBps Full/Half duplex
◦
Fiber interface supports dual rate 100BASE-FX and 1000BASE-SX/LX fiber transmission
• Managed Functions
◦
Supports IEEE802.3ah OAM standards
◦
Supports SNMPv1, SNMPv2
◦
Supports bandwidth control and VLAN base priority tag
• Supports Dying Gasp
◦
Sends SNMP trap for device failure report
EL2321 Series
1
www.EtherWAN.com
rev. A2.1
Software Features
Management
•
Interface
◦
Web Browser
◦
SNMP v1/v2c
•
Firmware and configuration upgrade and backup via TFTP
•
Supports DHCP Server/Client
Hardware Specifications
Technology
Standards
• IEEE802.3
10BASE-T
• IEEE802.3u
100BASE-TX/100BASE-FX
• IEEE802.3ab
1000BASE-T
• IEEE802.3z
1000BASE-SX/1000BASE-LX
• IEEE802.3x
Full duplex and flow control
• 14,880pps
for 10Mbps
• 148,810pps
for 100Mbps
• 1,488,100pps
for 1000Mbps
• Store-and-Forward
• Auto
Negotiation
• Half
duplex back-pressure and IEEE802.3x full-duplex flow
control
• Auto-MDI/MDIX
• Input
Voltage: 12VDC
• 3W
Max. 0.23A @ 12VDC
Security
•
•
•
•
•
MAC Address by port security
Enable/disable port
Storm control (broadcast and multicast types)
IEEE802.1x LAN access control
SSL for web security
Forward and Filtering Rate
Processing Type
Quality of Service (QoS)
•
Priority Queues: 4 queues per port
•
Traffic classification based on IEEE802.1p CoS, DSCP, WRR
(Weighted round robin)
•
Rate Limiting (Ingress/Egress)
Power Input
Power Consumption
Layer 2 Features
•
Auto-negotiation for port speed and duplex mode
•
Flow Control
◦
IEEE802.3x full duplex mode
◦
Back-Pressure half duplex mode
•
VLANs
◦
Port-based VLANs
◦
IEEE802.1Q Tag VLANs (4096 VID)
◦
GVRP (GARP VLAN Registration Protocol)
◦
GMRP (GARP Multicast Registration Protocol)
•
IGMP Snooping
◦
IGMP snooping v1/v2/v3
Mechanical
Casing
• Metal
Case
• IP30
• 80.3mm
(W) x 109.2mm (D) x 23.8mm (H)
(3.16" (W) x 4.3" (D) x 0.94" (H))
• 150g
(0.336lbs.)
• Wall
mounting
Dimensions
Weight
Installation
Interface
Ethernet Port
• 10/100/1000BASE-TX:
1 port
• 100BASE/1000BASE-SX-LX
or 100/1000BASE SFP slot:
1 port
• Per
Unit: Power Status, OAM loop
• Per
Port: TX Speed, Link/Activity, Full-duplex
LED Indicators
Environment
Operating Temperature
Storage Temperature
• 0°C
to 50°C (32°F to 121°F)
• -20°C
to 70°C (-4°F to 158°F)
• 5%
to 95% (non-condensing)
Ambient Relative Humidity
Regulatory Approvals
ISO
• Manufactured
in an ISO9001 facility
Emission Compliances
CE Mark Class A
FCC Part 15B Class A
VCCI Class A
EL2321 Series
2
www.EtherWAN.com
rev. A2.1
Application Diagram
EX78000
RJ4
Gigabit Uplink
5
RJ4
5
5
RJ4
Uplink
Fiber (120Km)
CONTROL CENTER
EL2321
EL2321
Dimensions
Back
Side
23.8mm
(0.94”)
109.2mm (4.3”)
Top
Bottom
80.3mm (3.16”)
Front
Front (SFP)
EL2321 Series
3
www.EtherWAN.com
rev. A2.1
Ordering Information
Model
EL2321-X1Z
Managed 10/100/1000BASE-TX to 100BASE/1000BASE-X Dual Rate Media Converter
Gigabit Port Options (X)
3
4
5
A
B
E
R
S
V
1000BASE-SX (SC) - 550m (850nm)
1000BASE-SX (SC) - 2Km (1310nm)
1000BASE-SX (ST) - 550Km (850nm)
1000BASE-LX (SC) - 10Km (1310nm)
1000BASE-LX (SC) - 20Km (1310nm)
1000BASE-LX (SC) - 40Km (1310nm)
1000BASE-BX (SC) WDM –TX:1310nm/RX:1550nm - 20Km
1000BASE-BX (SC) WDM –TX:1550nm/RX:1310nm - 20Km
100/1000BASE SFP
Power Adapter Options (Z)
A
E
J
K
U
3C
with external power adapter for AU
with external power adapter for EU
with external power adapter for JP
with external power adapter for UK
with external power adapter for USA
with external power adapter for China
EL2321 Series
4
www.EtherWAN.com
rev. A2.1
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