Interfaces
- 10/100/1000BASE-T PoE/PoE+ (RJ-45) - 8
-
1000BASE-X/100BASE-FX (SFP) - 4
-
Console port RS-232 (RJ-45) - 1
Performance
- Bandwidth - 24 Gbps
-
Throughput for 64 bytes¹ - 17.8 MPPS
-
Buffer memory - 2 MB
-
RAM (DDR3) - 512 MB
-
ROM (SPI Flash) - 64 MB
-
MAC table - 32768
-
ARP table - 1000
-
VLAN table - 4094
-
L2 Multicast groups (IGMP Snooping) - 4094
-
L3 Multicast groups (IGMP Proxy) - 2048
-
SQinQ rules - 768 (ingress)/1024 (egress)
-
MAC ACL rules - 766
-
IPv4/IPv6 ACL rules - 640/320
-
L3 IPv4 Unicast routes - 1958
-
VRRP switches - 32
-
L3 interfaces - 8 VLAN, up to 5 IPv4 addresses for each VLAN, up to 300 IPv6 GUA for all VLANs in summary
-
Link Aggregation Groups (LAG) - 24 groups, up to 8 ports per LAG
-
Quality of Service (QoS) - 8 output queues per port
-
Jumbo frames - 12288 bytes
Interface functions
- Head-of-line blocking (HOL) protection
-
Auto MDI/MDIX
-
Jumbo frames
-
Flow control (IEEE 802.3X)
-
Port mirroring (SPAN, RSPAN)
MAC table functions
- Independent learning mode per VLAN
-
MAC Multicast Support
-
Configurable aging time of MAC addresses
-
Static MAC Entries
-
MAC Change logging on ports
-
MAC Flapping
VLAN functions
- 802.1Q
-
Q-in-Q
-
Selective Q-in-Q
-
GVRP
-
MAC-based VLAN
-
Protocol-based VLAN
L2 Multicast functions
- Multicast profiles
-
Multicast static groups
-
IGMP Snooping v1,2,3
-
Port/host based IGMP snooping Fast Leave
-
IGMP proxy-report
-
Support for IGMP authorization via RADIUS
-
IGMP Querier
-
MVR
L2 functions
- STP (Spanning Tree Protocol, IEEE 802.1d)
-
RSTP (Rapid Spaning Tree Protocol, IEEE 802.1w)
-
MSTP (Multiple Spanning Tree Protocol, IEEE 802.1s)
-
STP Root Guard
-
STP Loop Guard
-
STP BPDU Guard
-
BPDU Filtering
-
Spanning Tree Fast Link option
-
Loopback Detection (LBD)
-
Port isolation
-
Storm control for different types of traffic (broadcast, multicast, unknown unicast)
-
Layer 2 Protocol Tunneling (L2PT)
-
ERPS (G.8032v2)
L3 Multicast functions
- IGMP proxy (RFC 4605)
-
IGMP proxy fast-leave
L3 functions
Link Aggregation functions
- Static LAG
-
Dynamic LAG (LACP)
-
LAG Balancing Algorithms
IPv6
Service functions
- Virtual Cable Testing (VCT)
-
Optical transceiver diagnostics
Security functions
- DHCP Snooping
-
DHCP option 82
-
MAC-based authentication, Port Security, static MAC entries
-
Port-based authentication IEEE 802.1x
-
DoS attack prevention
-
Traffic segmentation
-
DHCP client filtering
-
BPDU attack prevention
-
PPPoE Intermediate Agent
-
IP Source Guard
-
Dynamic ARP Inspection
-
DHCPv6 Snooping
-
IPv6 Source Guard
-
IPv6 ND Inspection
-
IPv6 RA Guard
Access Control Lists (ACL)
- L2-L3-L4 ACL (Access Control List)
-
IPv6 ACL
-
ACL based on:
-
Physical port number
-
IEEE 802.1p
-
VLAN ID
-
EtherType
-
DSCP
-
Protocol type
-
TCP/UDP port number
-
User Defined Bytes
Quality of Service (QoS) and rate limiting
- Shaping
-
Policing according to sr-TCM and tr-TCM
-
IEEE 802.1p CoS
-
Scheduling algorithms: Strict priority/Weighted Round Robin (WRR)
-
IEEE 802.1p priority adjustment for Management VLAN
-
ACL-based traffic classification
-
ACL-based DSCP to CoS, CoS to DHCP remarking
-
ACL-based VLAN assignment
OAM
- 802.3ah Ethernet Link OAM
-
Dying Gasp
-
802.3ah Unidirectional Link Detection
Main management functions
- Configuration file download and upload via TFTP/SFTP
-
Automatic backup of configuration file via TFTP/SFTP
-
SNMP (Simple Network Management Protocol)
-
Command Line Interface (CLI)
-
Web interface
-
Syslog
-
SNTP (Simple Network Time Protocol)
-
Traceroute
-
LLDP (802.1ab) + LLDP MED
-
Processing of management traffic with two 802.1Q headers
-
Authorization of entered commands using TACACS+ server
-
Access control — privilege levels
-
Management interface blocking
-
Local authentication
-
IP address filtering for SNMP
-
RADIUS, TACACS+ (Terminal Access Controller Access Control System) client
-
SSH server, Telnet server
-
SSH client, Telnet client
-
Macro commands
-
Input commands logging via TACACS+
-
DHCP autoprovision
-
DHCP Relay (support for IРv4)
-
DHCP Relay Option 82
-
DHCP server
-
PPPoE Circuit-ID tag adding
-
Flash File System
-
Debugging commands
-
Limiting of traffic to CPU
-
Password encryption
-
Ping (support for IPv4/IPv6)
-
IPv4/IPv6 static routes support
-
Support for several versions of configuration file
-
Traceroute
-
LLDP (802.1ab) + LLDP MED
-
Processing of management traffic with two 802.1Q headers
-
Authorization of entered commands using TACACS+ server
-
Access control — privilege levels
-
Management interface blocking
-
Local authentication
-
IP address filtering for SNMP
-
RADIUS, TACACS+ (Terminal Access Controller Access Control System) client
-
SSH server, Telnet server
-
SSH client, Telnet client
-
Macro commands
-
Input commands logging via TACACS+
-
DHCP autoprovision
-
DHCP Relay (support for IРv4)
-
DHCP Relay Option 82
-
DHCP server
-
PPPoE Circuit-ID tag adding
-
Flash File System
-
Debugging commands
-
Limiting of traffic to CPU
-
Password encryption
-
Ping (support for IPv4/IPv6)
-
IPv4/IPv6 static routes support
-
Support for several versions of configuration file
Monitoring functions
- Interface statistics
-
CPU utilization monitoring per task and per queue
-
RAM utilization monitoring
-
Temperature monitoring
-
TCAM monitoring
MIB/IETF
- RFC 1065, 1066, 1155, 1156, 2578 MIB Structure
-
RFC 1212 Concise MIB Definitions
-
RFC 1213 MIB II
-
RFC 1215 MIB Traps Convention
-
RFC 1493, 4188 Bridge MIB
-
RFC 1157, 2571-2576 SNMP MIB
-
RFC 1901-1908, 3418, 3636, 1442, 2578 SNMPv2 MIB
-
RFC 2465 IPv6 MIB
-
RFC 2737 Entity MIB
-
RFC 4293 IPv6 SNMP Mgmt Interface MIB
-
Private MIB
-
RFC 1398, 1643, 1650, 2358, 2665, 3635 Ether-like MIB
-
RFC 2668 802.3 MAU MIB
-
RFC 2674, 4363 802.1p MIB
-
RFC 2233, 2863 IF MIB
-
RFC 2618 RADIUS Authentication Client MIB
-
RFC 4022 MIB for TCP
-
RFC 4113 MIB for UDP
-
RFC 3289 MIB for Diffserv
-
RFC 2620 RADIUS Accounting Client MIB
-
RFC 768 UDP
-
RFC 791 IP
-
RFC 792 ICMPv4
-
RFC 2463, 4443 ICMPv6
-
RFC 793 TCP
-
RFC 2474, 3260 DS field definition in IPv4 and IРv6 headers
-
RFC 1321, 2284, 2865, 3580, 3748 Extensible Authentication Protocol (EAP)
-
RFC 2571, RFC 2572, RFC 2573, RFC 2574 SNMP
-
RFC 826 ARP
-
RFC 854 Telnet
-
IEC 61850
Physical specifications and environmental parameters
- Power supply:
-
with PoE enabled: 48–57 V DC
-
with PoE disabled: 18–57 V DC
-
Input current
-
with PoE enabled: 6–4.5 A
-
with PoE disabled: 1.1–0.3 A
-
Maximum power consumption (including PoE) - 275 W
-
PoE budget - 240 W (for 802.3at applications, 54–56 V DC)
-
Heat dissipation - 40 W
-
Reverse polarity protection
-
Signal relay - one signal relay output: 1 A, 24 V DC
-
Operating temperature - from -40 to +70 °C
-
Storage temperature - from -50 to +85 °C
-
Operating humidity - from 5 to 95 % (non-condensing)
-
Passive cooling
-
Case - metal, IP30
-
Form factor - DIN rail for wall mounting (optional in supply package)
-
Dimensions (W × H × D) - 85 × 175 × 115 mm
-
Weight - 1.77 kg
Standards and certificates
- Security - UL 508
-
Electromagnetic compatibility:
-
EN 55022 Class A
-
EN 61000-4-2 (ESD) Level 3
-
EN 61000-4-3 (RS) Level 3
-
EN 61000-4-4 (EFT) Level 3
-
EN 61000-4-5 (Surge) Level 3
-
EN 61000-4-6 (CS) Level 3
-
EN 61000-4-8
-
Application within power engineering facilities:
-
Shock - IEC 60068-2-2
-
Free fall - IEC 60068-2-32
- External mechanical stress - 0,5–55 Hz, 1g, 3g single strikes
1Values are for one-way transmission
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Operational lifetime of the ELTEX equipment
Mass production is over
4
Regardless of the operational lifetime stage, Eltex provides a 12 months warranty on all its telecommunication equipment.
During the warranty period the manufacturer ensures technical support and free-of-charge repair at the Enterprise which is situated in Novosibirsk.
As part of the warranty service, technical support is provided on the first-in first-out principle.
The priority support packages of 8/5 and 27/7 types are subjects to additional charges.