Thiết bị chuyển mạch Eltex MES3508

Hàng mới 100%

Giá: Liên hệ

Tình trạng: Hàng chính hãng - New 100%
Part Number: Thiết bị chuyển mạch Eltex MES3508
Kho hàng: Liên hệ
Mua nhiều: Khách hàng cần mua số lượng vui lòng liên hệ 0396827937 - 0396827937 - 0901188385 để có giá tốt
Mô tả: Ethernet-switch MES3508, 8х10/100/1000Base-T, 2хcombo 10/100/1000Base-T/1000Base-X, L2, 20-70 VDC
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Bán hàng: Mr. Đức Mr. Thành Mr. Quan Mr. Thịnh Mr. Vinh

Vận chuyển

Giao hàng toàn quốc. Chúng tôi sử dụng các dịch vụ giao hàng và thanh toán tại nhà (COD) của Giaohangtietkiem, Viettel Post, GHN và những dịch vụ khác để giao hàng đến quý khách hàng trong thời gian sớm nhất

Key features

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

Packet processor Marvell 98DX3333A1-BTD4I000 (PonCat3 Industrial)

Interfaces

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

Performance

Bandwidth - 20 Gbps
Throughput for 64 bytes - 14 MPPS
Buffer memory - 1.5 MB
RAM (DDR3) - 512 MB
ROM (RAW NAND) - 512 MB
MAC table - 16K
VLAN table - 4094
L2 Multicast groups - 4K
ARP table¹ - 4K
Link Aggregation Groups (LAG) - 48, up to 8 ports per LAG
Maximum size of ECMP groups - 8
Quality of Service (QoS) - 8 egress queues per port
TCAM:
- for traffic processing: 3K x 24B
- for routing: 13K
Jumbo frames size - 10240 bytes

Interfaces functions

HOL blocking protection
Back Pressure
Auto MDI/MDIX
Jumbo frames
IEEE 802.3X flow control
Port mirroring

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
Layer 2 Protocol Tunneling

L3 functions

Static IP routes
Dynamic routing protocols: RIPv2, OSPFv2, OSPFv3, BGP³
BFD
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

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

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
Protection against non-authorized DHCP servers
DHCP client filtering
BPDU attack prevention
NetBIOS/NetBEUI filtering
PPPoE Intermediate Agent

ACL

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
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
Dying Gasp
IEEE 802.1ag Connectivity Fault Management (CFM)
IEEE 802.3ah Unidirectional Link Detection

Management functions

Configuration file download and upload via TFTP
SNMP (Simple Network Management Protocol)
Command line interface (CLI)
Redirection of CLI output to a file in ROM
Web interface
Syslog
SNTP (Simple Network Time Protocol)
Traceroute
LLDP (802.1ab) including LLDP MED support
Configuration of user privilege level
Management interface blocking
Local authentication
IP addresses filtering for SNMP
RADIUS and TACACS+ (Terminal Access Controller Access Control System) clients
SSH server
SSL
Macrocommands
CLI commands logging
DHCP autoprovision
DHCP Relay (Option 82)
DHCP Option 12
DHCPv6 Relay, DHCPv6 LDRA (Option 18, 37)
PPPoE Circuit ID tag
Flash File System
Debugging commands
Traffic to CPU rate limiting
Password encryption
Password recovery
Ping (IPv4/IPv6)
FTP server²
DNS server (Resolver)

Monitoring functions

Interface statistics
RMON/SMON
CPU utilization monitoring per task and traffic type
RAM monitoring
Temperature monitoring
TCAM utilization 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 271,1757, 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

Physical specifications and ambient parameters

Power supply 20–75 VDC
Maximum power consumption (including PoE) - 15 W
Reverse polarity protection - yes
Signal relay - one signal relay output: 1 A 24V 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

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