Industrial switch MES3508

Personal order only

Key features

Bandwidth up to 24 Gbps bandwidth
Non-blocking architecture
L3 switches
Passive cooling
Support for Multicast (IGMP Snooping, MVR)
Advanced security functions (L2-L4 ACL, IP Source Guard, Dynamic ARP Inspection, etc.)

MES3508 industrial switches manufactured by ELTEX are designed to organize secure fault- tolerant networks on sites with high requirements to temperature, vibrations and mechanical impact.

The switches have Combo ports of 10/100/1000BASE-T/ 1000BASE-X/100BASE-FX for optional connection of an optic- fiber cable.

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Interfaces

8х10/100/1000BASE-T (RJ-45)
2x10/100/1000BASE-T/100BASE-FX/ 1000BASE-X (RJ-45/SFP) Combo
1xConsole port RS-232 (RJ-45)

Performance

Bandwidth - 20 Gbps
Throughput for 64 bytes¹ - 14 MPPS
Buffer memory - 1.5 MB
RAM (DDR3) - 512 MB
ROM (RAW NAND) - 512 MB
MAC table - 16384
ARP table ²- 4023
VLAN table - 4094
L2 Multicast groups - 4091
SQinQ rules -3006 (ingress/egress)
L3 IPv4 Unicastroutes³ - 12866
L3 IPv6 Unicastroutes³ - 3222
L3 IPv4 Multicast routes (IGMP Proxy, PIM)³ - 3876
L3 IPv6 Multicast routes (IGMP Proxy, PIM)³ - 1006
VRRP routers - 255
Maximum size of ECMP groups - 8
VRF - 16 (including default VRF)
L3 interfaces - 2048
Link Aggregation Groups (LAG) - 48, up to 8 ports per LAG
Quality of Service (QoS) - 8 egress queues per port
Jumbo frames - 10240 bytes

Interfaces functions

HOL blocking protection
Back Pressure
Auto MDI/MDIX
Jumbo frames
IEEE 802.3X flow control
Port mirroring (SPAN, RSPAN)

MAC table functions

Independent mode of learning for each VLAN
MAC Multicast Support
Automatic MAC addresses aging
Static MAC Entries
MAC Flapping logging

VLAN functions

Voice VLAN
IEEE 802.1Q
Q-in-Q
Selective Q-in-Q
GVRP

L2 Multicast functions

Multicast profiles
Multicast static groups
IGMP Snooping v1,2,3
Port/host based IGMP Snooping Fast Leave
Pim-Snooping
IGMP proxy-report
Support for IGMP autorization via RADIUS
MLD Snooping v1,2
IGMP Querier
MVR

L2 functions

STP (Spanning Tree Protocol, IEEE 802.1d)
RSTP (Rapid Spanning Tree Protocol, IEEE 802.1w)
MSTP (Multiple Spanning Tree Protocol, IEEE802.1s)
STP Multiprocess
PVSTP+
RPVSTP+
Spanning Tree Fast Link option
STP Root Guard
STP Loop Guard
BPDU Filtering
STP BPDU Guard
Loopback Detection (LBD) based on VLAN
EAPS²
ERPS (G.8032v2)
Flex-link
Private VLAN, Private VLAN Trunk
Layer 2 Protocol Tunneling (L2PT)

L3 functions

Static IP routes
Dynamic routing protocols: RIPv2, OSPFv2, OSPFv3, IS-IS (IPv4 Unicast), BGP1 (IPv4 Unicast, IPv4 Multicast, IPv6 Unicast)
BFD (for BGP)
Address Resolution Protocol (ARP)
Proxy ARP
Policy-Based Routing (IPv4)
VRRP
Multicast routing protocols: PIM SM, PIM DM, IGMP Proxy, MSDP
ECMP load balancing
IP Unnumbered
GRE
VRF Lite

Link Aggregation functions

Static LAG
Dynamic LAG (LACP)
LAG Balancing Algorithms
Multi-Switch Link Aggregation Group (MLAG)

IPv6 functions

IPv6 Host
Dual-stack

Service functions

Virtual Cable Testing (VCT)
Optical transceiver diagnostic
Green Ethernet

Security functions

Protection against unauthorized DHCP servers (DHCP Snooping)
DHCP option 82
IP Source Guard
Dynamic ARP Inspection
First Hop Security
sFlow
MAC-based authentication, Port Security, static MAC entries
Port-based authentication IEEE 802.1x
Guest VLAN
DoS attack prevention
Traffic segmentation
DHCP client filtering
BPDU attack prevention
NetBIOS/NetBEUI filtering
PPPoE Intermediate Agent

ACL (Acess Control List)

L2-L3-L4 ACL (Access Control List)
Time-Based 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

QoS statistics
Port rate limiting (shaping, policing)
IEEE 802.1p CoS
Storm Control for different types of traffic (broadcast, multicast, unknown unicast)
Bandwidth management
Scheduling algorithms: Strict Priority/Weighted Round Robin (WRR)
Three marking colors
ACL-based CoS/DSCP mark assignment
ACL-based VLAN mark assignment
802.1p priorities adjustment for Management VLAN
CoS to DSCP, DSCP to CoS remarking
802.1p DSCP mark assignment for IGMP

ОАМ/CFM

IEEE 802.3ah Ethernet Link OAM
IEEE 802.1ag Connectivity Fault Management (CFM)
IEEE 802.3ah Unidirectional Link Detection

Management functions

Configuration file download and upload via TFT/SCP/SFTP
Redirecting the output of CLI commands to an arbitrary file on ROM
SNMP (Simple Network Management Protocol)
Command line interface (CLI)
WEB interface
Syslog
SNTP (Simple Network Time Protocol)
Traceroute
LLDP (802.1ab) + LLDP MED
Processing traffic management with two 802.1Q headers
Authorization of entered commands using TACACS+ server
Access control – privilege levels
Management interface blocking
Local authentication
IP addresses filtering for SNMP
RADIUS and TACACS+ (Terminal Access Controller Access Control System) clients
Change of Authorization (CoA)
SSH server, Telnet server
SSH client, Telnet client
Remote start of commands via SSH
SSL
Macrocommands
CLI commands logging
System log
DHCP autoprovision
DHCP Relay (Option 82)
DHCP Option 12
DHCPv6 Relay, DHCPv6 LDRA (Option 18, 37)
DHCP server
PPPoE Circuit ID tag
Debugging commands
Rate limit of traffic to CPU
Password encryption
Password recovery
Ping (IPv4/IPv6)
DNS server (Resolver)

Monitoring functions

Interface statistics
RMON/SMON remote monitoring
IP SLA
CPU utilization monitoring per task and traffic type
RAM monitoring
Temperature monitoring
TCAM utilization monitoring

MIB/IETF Standarts

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 1271,1757, 2819 RMON MIB
RFC 2465 IPv6 MIB
RFC 2466 ICMPv6 MIB
RFC 2737 Entity MIB
RFC 4293 IPv6 SNMP Mgmt Interface MIB
Private MIB
RFC 3289 DIFFSERV MIB
RFC 2021 RMONv2 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 3298 MIB for Diffserv
RFC 2620 RADIUS Accounting Client MIB
RFC 2925 Ping & Traceroute MIB
RFC 768 UDP
RFC 791 IP
RFC 792 ICMPv4
RFC 2463, 4443 ICMPv6
RFC 4884 Extended ICMP for Multi-Part messages support
RFC 793 TCP
RFC 2474, 3260 Definition of the DS field in the IPv4 and IPv6 headers
RFC 1321, 2284, 2865, 3580, 3748 Extensible Authentication Protocol (EAP)
RFC 2571, RFC2572, RFC2573, RFC2574 SNMP
RFC 826 ARP
RFC 854 Telnet
IEC 61850

Physical specifications and ambient parameters

Power supply 20–75 V DC
Input current - 0.75-0.2 A
Maximum power consumption (including PoE) - 15 W
Heat dissipation - 15 W
Hardware support for Dying Gasp - no
Reverse polarity protection - yes
Signal relay - one signal relay output: 1 A 24 V DC
Operating temperature - from -40 to +70° С
Storage temperature - from -50 to +85° С
Humidity - from 5 to 95% (non-condensing)
Cooling - passive cooling
Case - metal, IP30
Form-factor - DIN rail for wall mounting (optional in supply package)
Dimensions (WxHxD) - 85х152х115 mm
Weight - 1.36 kg

¹ Values are given for 1-way transmission

²For each host in the ARP table, an entry is created in the routing table

³ IPv4/IPv6 Unicast/Muliticast share hardware resources

³ BGP is supported only upon a license

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Additional modules (doesn't included in basic package)
DRS-270-56	DRS-270-56 power module, 110-276V AC, 270W

*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

Data Sheet

Software

MES23xx, MES33xx, MES35xx, MES5324_guide_for_firmware_version_update (publication date: 17.05.2021)

Firmware version 4.0.23.6 R1 (publication date: 06.12.2024)

MIB Files (publication date: 06.12.2024)

Documentations

User manual

Configuration and monitoring via SNMP

Downloads

Operational lifetime of the ELTEX equipment

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.

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