Ru En
Designer and manufacturer of communication equipment
Russia (GMT +7)

Ethernet Access Switch MES2408PL

Pre-production
Key benefits
  • Advanced L2 features
  • Support for Multicast (IGMP Snooping, MVR)
  • Advanced security functions (L2-L4 ACL, IP Source Guard, Dynamic ARP Inspection, etc.)
MES2408PL series switches with PoE support provide end users connection to networks of large enterprises, small and mid-sized businesses and service providers via Gigabit Ethernet interfaces.
The switches support Virtual Local Area Networks (VLAN), multicast groups and advanced security functions.

Specifications
Modules and additional devices
Documents and files
Warranty
Packet processor Realtek RTL8380M

Interfaces
  • 8 ports 10/100/1000BASE-T PoE/PoE+
  • 2 ports 100BASE-FX/1000BASE-X
  • Console port RS-232/RJ-45
Performance
  • Bandwidth: 20 Gbps 
  • Throughput for 64-byte packets6 14.88 MPPS 
  • MAC table: 8K
  • ACL table: 1.5K
  • Jumbo frame size the maximum packet size is 10240 bytes
  • Buffer memory: 512 KB
  • RAM (DDR3): 256 MB
  • ROM (SPI Flash): 32 MB
  • L2 Multicast groups (IGMP Snooping): 512
  • Quality of Service (QoS): 8 output queues per port

Interfaces features
  • HOL blocking protection
  • Back Pressure support1
  • Auto MDI/MDIX 
  • Jumbo frames 
  • Flow Control IEEE 802.3X
  • Port mirroring
  • RSPAN
MAC table 
  • Independent learning mode per VLAN
  • MAC Multicast Support
  • Configurable aging time of MAC addresses  
  • Static MAC Entries
  • MAC change events monitoring per ports
  • MAC flapping events monitoring per ports1
VLAN features
  • IEEE 802.1Q 
  • Q-in-Q
  • Selective Q-in-Q
  • GVRP1
L2 Multicast features
  • Multicast profiles
  • Multicast static groups
  • IGMP Snooping v1,2,3
  • Port-based IGMP Snooping Fast Leave
  • IGMP autorization support via RADIUS¹
  • MLD Snooping v1,2
  • IGMP Querier
  • MVR
L2 features
  • STP (Spanning Tree Protocol, IEEE 802.1d)
  • RSTP (Rapid Spanning Tree Protocol, IEEE 802.1w)
  • MSTP (Multiple Spanning Tree Protocol, IEEE802.1s) 
  • STP Root Guard
  • STP Loop Guard
  • BPDU Filtering
  • STP BPDU Guard
  • Spanning Tree Fast Link option
  • ERPS (G.8032v2)1
  • ELPS (G.8031)1
  • Layer 2 Protocol Tunneling
  • Loopback Detection (LBD)
  • Post isolation
  • Storm Control for different types of traffic (broadcast, multicast, uknown unicast)
Link Aggregation features
  • Static LAG
  • Dynamic LAG (LACP)
  • LAG Balancing Algorithm
Service features
  • Virtual Cable Testing (VCT)
  • Optical transceiver diagnostics
  • Green Ethernet1
IPv6
  • IPv6 Host
  • Dual-stack
Security features
  • DHCP Snooping
  • DHCP Option 82
  • IP Source Guard
  • Dynamic ARP Inspection
  • sFlow1
  • MAC-based authentication, Port Security, Static MAC entries
  • Port-based authentication IEEE 802.1x1
  • Guest VLAN1
  • DoS attack prevention
  • Traffic segmentation
  • DHCP clients filtering
  • BPDU attacks prevention
  • PPPoE Intermediate Agent
ACL (Access Control Lists)
  • L2-L3-L4 ACL 
  • 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
  • Support for IEEE 802.1p Class of Service
  • Scheduling algorithms: Strict Priority/Weighted Round Robin (WRR)
  • Three marking colors
  • ACL-based traffic classification  
  • ACL-based CoS/DSCP mark assignment
  • CoS to DSCP, DSCP to CoS remarking  
  • ACL-based VLAN assignment
Main management functions
  • Download and upload of configuration file via TFTP/SCP
  • SNMP
  • Command Line Interface (CLI)
  • Web interface1
  • Syslog
  • SNTP (Simple Network Time Protocol)
  • Traceroute
  • LLDP (802.1ab) + LLDP MED
  • Access control – privilege levels
  • Management interface blocking
  • Local authentication
  • IP addresses filtering for SNMP
  • RADIUS and TACACS+ (Terminal Access Controller Access Control System) clients
  • SSH server
  • SSL
  • Input commands logging via TACACS+
  • DHCP autoprovision
  • DHCP Relay (IPv4 support)
  • DHCP Option 121
  • DHCP Relay Option 82
  • PPPoE Circuit-ID tag
  • Flash File System
  • Debugging commands
  • Rate limit of traffic to CPU
  • Password encryption
  • Ping (IPv4/IPv6 support)
  •  IPv4/IPv6 static routes support
  • Support for several versions of configuration file
ОАМ
  • IEEE 802.3ah, Ethernet OAM
  • Dying Gasp
  • IEEE 802.1ag, Connectivity Fault Management (CFM)
  • IEEE 802.3ah Unidirectional Link Detection (UDLD)
Monitoring features
  • Interface statistics
  • RMON/SMON1
  • CPU utilization monitoring per tasks 
  • Temperature monitoring
  • TCAM utilization monitoring
  • RAM utilization monitoring
Physical specifications and ambient parameters
  • Power supply - 220 VAC​​, 50 Hz
  • Maximum power consumption (including PoE) - 93 W
  • PoE budget - 65 W 
  • Operating temperature: from -20 to +50 °С
  • Storage temperature: from -40 to +70 °С
  • Operating humidity: no more than 80%
  • Cooling passive 
  • Dimensions (WxDxH), mm: 310x177x44 

¹Not supported in the current firmware version 10.1.8.2





SFP modules (doesn't included in basic package)  

    1 fiber

Part Number

 SFP 1.25 GE module, 3 km, SM, 1 fiber, TX/RX 1310/1550 SC set, DDM

FH-SB3512CDS3 / FH-SB5312CDS3

 SFP 1.25 GE module, 3 km, SM, 1 fiber, TX/RX 1310/1550 LC set, DDM

FH-SB3512CDL3 / FH-SB5312CDL3

 SFP 1.25 GE module, 20 km, SM, 1 fiber, TX/RX 1310/1550 SC set, DDM

FH-SB3512CDS20 / FH-SB5312CDS20

 SFP 1.25 GE module, 20 km, SM, 1 fiber, TX/RX 1310/1550 LC set, DDM

FH-SB3512CDL20 / FH-SB5312CDL20

 SFP 1.25 GE module, 20 km, SM, 1 fiber, TX/RX 1310/1550 SC set, DDM, INDUSTRIAL

FH-SB3512IDS20 / FH-SB5312IDS20

 SFP 1.25 GE module 40 km, SM, 1 fiber, TX/RX 1310/1550 LC set, DDM

FH-SB3512CDL40 / FH-SB5312CDL40

 SFP 1.25 GE module 40 km, SM, 1 fiber, TX/RX 1310/1550 SC set, DDM

FH-SB3512CDS40 / FH-SB5312CDS40

 SFP 1.25 GE module 80 km, SM, 1 fiber, TX/RX 1490/1550 LC set, DDM

FH-SB4512CDL80 / FH-SB5412CDL80

 SFP 1.25 GE module 80 km, SM, 1 fiber, TX/RX 1490/1550 SC set, DDM

FH-SB4512CDS80 / FH-SB5412CDS80

 SFP 1.25 GE module 120 km, SM, 1 fiber, TX/RX 1490/1550 LC set, DDM

FH-SB4512CDL120 / FH-SB5412CDL120

 SFP 1.25 GE module 120 km, SM, 1 fiber, TX/RX 1490/1550 SC set, DDM

FH-SB4512CDS120 / FH-SB5412CDS120

 SFP 1.25 GE module 160 km, SM, 1 fiber, TX/RX 1490/1550 LC set, DDM

FH-SB4512CDL160 / FH-SB5412CDL160

 2 fibers

 

 SFP 1.25 GE module 550 m, MM, 2 fibers, 850 nm,  LC,  DDM

FH-S8512CDL05

 SFP 1.25 GE module 2 km, ММ, 2 fibers, 1310 nm, LC, DDM

FH-S3112CDL2

 SFP 1.25 GE module 20 km, SМ, 2 fibers, 1310 nm, LC, DDM

FH-S3112CDL20

 SFP 1.25 GE module 40 km, SМ, 2 fibers, 1310 nm, LC, DDM

FH-S3112CDL40

 SFP 1.25 GE module 80 km, SМ, 2 fibers, 1550 nm, LC, DDM

FH-S5512CDL80

 SFP 1.25 GE module 120 km, SМ, 2 fibers, 1550 nm, LC, DDM

FH-S5512CDL120

 SFP 1.25 GE module 160 km, SМ, 2 fibers, 1550 nm, LC, DDM   

FH-S5512CDL160

 SFP transceivers with RJ-45 interface

 

 SFP transceiver of 10/100/1000 BASE-T 

FH-ST2

Descriptions
Documentations
Operational lifetime of the ELTEX equipment
In development
1
Pre-production
2
Mass production
3
Mass production is over
4
Sold out
5
Support is over
6
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.