ELS020 Switch

ELS020 Switch

Aggregation switch designed for FTTB networks as a backbone network switch.  36 1G (SFP) ports, 12  1/10G (SFP+) ports, 2 40G (QSFP) ports. TRILL protocol support.

 Quantity and types of ports:

Number of ports 36 1G (SFP) ports
12 1/10G (SFP+) ports
2 40G (QSFP) ports
1 console port (miniUSB)
1 management interface Ethernet 10/100/1000


 Form factor and power supply:

Form factor 19-inch 1 RMU metal case
Dimension, (WхDхH) 433х345х43 mm
Voltage 90-264VAC
Power input, max 150 W
Cooling system Active (1 fan)
Acoustic noise 64 dB


Hardware parameters:

Switching method Non-blocking, Store-and-forward
Total MAC Address Space Available Up to 131K
VLAN IDs 4094
Flash 128 MB


Operating environment:

Operating Temperature 0° to 40°C
Operating Relative Humidity 10% to 90% (non-condensing)
Storage Temperature -50° to 50°C
Storage Relative Humidity 10% to 95% (non-condensing)


Functional capabilities:

Interfaces Full-duplex mode
Duplex autonegotiation
Speed autonegotiation
Loopback detection
MAC Address Table 131K MAC addresses
Adjustable storage time of dynamic records
Static MAC Entries
VLAN 4094 static VLAN
Dynamic VLAN setting
Selective QinQ
Spanning Tree Protocol 802.1D 
PVST+ (up to 127  instances)
BPDU Filter
BPDU Guard
a) static
b) dynamic
IGMP IGMP v1, v2
IGMP snooping with Immediate Leave
MVR (Multicast Vlan Registration):
a) IGMP Querier;
b) Immediate Leave.
Security MAC addresses filter on each port
Errdisable Port State
DHCP snooping
Dynamic ARP Inspection
802.1X access control with RADIUS support
Broadcast/Multicast/Unicast Storm Control
Quality of service (QoS) 8 queues per port
Queue Handling:
a) Strict Priority; 
b) Weighted Round Robin (WRR).
CoS based on:
a) 802.1p priority queue;
b) DSCP.
Bandwidth management
Control plane policing
Management and monitoring Command Line Interface (CLI) (Telnet, SSH)
TFTP client for loading and saving configuration files
FTP client for loading configuration files
Local authentication
Command logging
Auto-configuration system
UDLD (Aggressive/Normal)
DHCP Relay
Switched port analyzer (SPAN, RSPAN)
Remote monitoring (RMON)
Temperature monitoring
Power supply monitoring
Secondary voltage monitoring
Fan operation monitoring
CPU utilization monitoring
Monitoring of SFP, SFP+ and QSFP modules with DMI support (Digital Monitoring Interface, SFF-8472)


Ordering information:

Elsicom ELS020-2PS 36 1G (SFP) ports
12 1/10G (SFP+) ports
2 40G (QSFP) ports
1 console port (miniUSB)
1 management interface Ethernet 10/100/1000
2 internal redundant power supplies 220VAC