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

Aggregation 100G Switch MES7048

Pre-production
Key features
  • 48x10GBASE-R (SFP+) / 1000BASE-X (SFP) interfaces
  • 6x40GBASE-SR4/LR4 (QSFP+) / 100GBASE-SR4/LR4 (QSFP28) interfaces
  • Bandwidth – 1.92 Tbps
  • Non-blocking architecture
  • Front-to-Back cooling
  • Stacking up to 8 devices
  • Hot-swappable redundant power supplies
  • Hot-swappable fans

MES7048 switches are high performance devices with 10GBASE-R and 40GBASE-SR4/LR4 / 100GBASE-SR4/LR4 interfaces that can be used as aggregation or transport switches in carrier networks and as Top-of-Rack or End-of-Row switches for data centers.

The device’s ports support operation at rates of 1 Gbps (SFP), 10 Gbps (SFP+), 40 Gbps (QSFP+) and 100 Gbps (QSFP28).

The non-blocking architecture guarantees lossless packet forwarding at wire speed with minimum and predictable delays for all types of traffic. The front-to-back cooling provides effective cooldown in modern data centers.

The redundant and hot-swappable fans and AC/DC power supplies along with advanced hardware monitoring functions provide high reliability and uninterrupted services.



Specifications
Warranty
Interfaces
  • 1x10/100/1000BASE-T (OOB)
  • 48x10GBASE-R (SFP+) / 1000BASE-X (SFP)
  • 6x40GBASE-SR4/LR4 (QSFP+) / 100GBASE-SR4/LR4 (QSFP28) 
  • 1xUSB 2.0 
  • Console port RS-232 / RJ-45
General features
  • Packet processor - Broadcom BCM56860 (Trident2+)
  • Bandwidth - 1.92 Tbps
  • Throughput for 64 bytes - 1607 MPPS
  • Buffer memory - 16 MB
  • RAM (DDR3) - 4GB
  • ROM (NAND) - 8GB
  • MAC table - 228K
  • VLAN table - 4K
  • L2 Multicast groups - 2K
  • SQinQ rules - 4K
  • Link Aggregation Groups (LAG) - 64, 32 ports per LAG
  • IPv4 routes - 16K
  • IPv6 routes - 8K
  • ARP table - 6K
  • VRRP routers - 20
  • L3 interfaces - 128
  • ECMP-groups - 16
  • Loopback interfaces - 64
  • Quality of Service (QoS) - 7 queues per port
  • TCAM - 16K Ingress, 1K Egress
  • Jumbo frames size - 9416 bytes
Interface features
  • Head-of-line blocking (HOL) protection
  • Back Pressure
  • Auto MDI/MDIX
  • Jumbo Frames
  • Flow Control (IEEE 802.3X)
  • Protected ports
  • Link Aggregation Groups (LAG)
  • LACP
  • Different LAG balancing algorithms
VLAN features
  • IEEE 802.1Q
  • GVRP
  • MAC/IP-based VLAN
  • Different VLAN port operating modes
  • Voice VLAN
  • Independent VLAN learning
  • Private VLAN
  • Layer 2 Protocol Tunneling
MAC table features
  • MAC Multicast Support
  • Static MAC filtering
  • Port/VLAN MAC locking
L2 Multicast features
  • IGMP Snooping v1,2,3
  • Port/host-based IGMP Snooping Fast Leave
  • MLD Snooping v1,2
  • MGMD Snooping SSM
  • IGMP and MLD Snooping Querier
  • MVR
  • GMRP
L2 functions
  • STP (Spanning Tree Protocol, IEEE 802.1d)
  • RSTP (Rapid Spanning Tree Protocol, IEEE 802.1w)
  • MSTP (Multiple Spanning Tree Protocol, IEEE802.1s)
  • PVSTP (Per VLAN Spanning Tree Protocol)
  • PVRSTP (Per VLAN Rapid Spanning Tree Protocol)
  • Spanning Tree Fast Link option
  • STP Root Guard
  • STP Loop Guard
  • BPDU Filtering
  • STP BPDU Guard
  • Loopback Detection (LBD)
L3 functions
  • Static routing
  • Inter VLAN routing
  • Dynamic routing protocols RIP, OSPFv2, OSPFv3, BGP
  • Address Resolution Protocol (ARP)
  • Proxy ARP
  • VRF
  • Policy-Based Routing
  • BFD
  • VRRP
  • ECMP Load Balancing
  • UDP Relay/IP Helper
  • ICMP Throttling
  • Loopback interfaces
  • IPv6 Host
  • IPv6 DHCP Client (Statefull/Stateless)
  • DHCPv6 Server
  • IPv4 and Ipv6
  • ICMPv6 Throttling
Security functions
  • DHCP snooping (IPv4 and IPv6)
  • IP source guard (IPv4 and IPv6)
  • Dynamic ARP Inspection
  • IPv6 RA Guard (Stateless)
  • MAC-based authentication, Port Security, Static MAC entries
  • Port-based authentication IEEE 802.1x
  • Guest VLAN IEEE 802.1x
  • DoS attack prevention
  • Traffic segmentation
  • Protection against non-authorized DHCP servers
  • DHCP clients filtering
  • BPDU attack prevention
  • NetBIOS/NetBEUI filtering
Access Control Lists (ACL)
  • L2-L3-L4 ACL
  • Time-Based ACL
  • IPv6 ACL
  • ACL based on:
    • Source/destination MAC/IP/IPv6 address
    • Physical port number
    • IEEE 802.1p
    • VLAN ID
    • EtherType
    • TOS/DSCP/Preference
    • Protocol type
    • TCP/UDP source/destination port
  • ACL actions:
    • Egress queueing
    • Flow-based redirecting and mirroring
    • ACL-based fixed rate limiting
    • Generation of trap log entries containing rule hit count

Quality of service (QoS)
  • QoS statistics
  • Shaping, policing
  • IEEE 802.1p Class of Service (CoS)
  • Interface trust mode: IEEE 802.1p, IP DSCP
  • IEEE 802.1p and IP DSCP-based traffic classification and mapping
  • Storm control
  • Interface bandwidth management
  • Bandwidth management per queue
  • Strict priority and weighted (WRR/WFQ) scheduling algorithms
  • ACL-based CoS/DHCP mark assignment
  • Tail Drop/Weighted Random Early Detection (WRED) queue depth management
  • Automatic VoIP Class of Service (CoS) settings
Management functions
  • Configuration file download and upload via TFTP/SCP/FTP/SFTP and USB
  • Software file download and upload via TFTP/SCP/FTP/SFTP and USB
  • SNMP v1, v2, and v3
  • Command Line Interface (CLI)
  • SSH server
  • Web interface
  • NETCONF
  • Syslog
  • SNTP (Simple Network Time Protocol)
  • Traceroute/Ping
  • Authentication, Authorization and Accounting (AAA)
  • Local authentication
  • Command authorization
  • RADIUS, TACACS+
  • Management interface blocking
  • SSL
  • Macrocommands
  • CLI command logging
  • System log
  • DHCP auto-provisioning
  • Debugging commands
  • CPU traffic limiting mechanism
  • Command completion
  • Context-sensitive help
  • Password encryption
  • Management access control lists
Monitoring functions
  • Interface statistics
  • Port mirroring (SPAN)
  • Remote port mirroring (RSPAN)
  • Remote monitoring (RMON/SMON)
  • sFlow
  • Task- and traffic type-based CPU utilization monitoring
  • RAM utilization monitoring
  • Temperature monitoring
  • LLDP (802.1ab) + LLDP MED
  • Virtual Cable Testing (VCT)
  • Optical transceiver diagnostics
METRO
  • Ethernet OAM
  • IEEE 802.1ag Connectivity Fault Management (CFM)
  • Unidirectional Link Detection (UDLD)
  • Layer-2 Protocol Tunneling (L2PT)
  • IEEE 802.1ad Double VLAN tagging (in compliance with TR-101)
Data Center Bridging (DCB)
  • Quantized Congestion Notification (QCN)
  • Enhanced Transmission Selection (ETS)
  • Priority-Based Flow Control (PFC)
  • Data Center Bridging Exchange Protocol (DCBX)– MLAG (Virtual Port Channel)
  • FIP Snooping
  • OpenFlow v1.0/v1.3.4
  • Cut-through switching
Stacking
  • Redundant Management Unit support
  • Single IP address management
  • Automatic election of management control unit
  • Automatic software and configuration update throughout stack
  • Hot-swap of stack units
  • Offline configuration of stack units
  • Stacking (up to 8 switches in a stack)
MIB/IETF
  • IEEE 802.3 10BASE-T
  • IEEE 802.3u 100BASE-T
  • IEEE 802.3ab 1000BASE-T
  • IEEE 802.3ac VLAN tagging
  • IEEE 802.3ad Link aggregation
  • IEEE 802.3ae 10GbE
  • IEEE 802.3bj- Forward Error Correction (FEC) CL91
  • IEEE 802.1ak Multiple Registration Protocol (MRP)
  • IEEE 802.1as Timing and Synchronization for Time-Sensitive Applications in Bridged Local Area Networks
  • IEEE 802.1s Multiple Spanning Tree compatibility
  • IEEE 802.1w Rapid Spanning Tree compatibility
  • IEEE 802.1D Spanning Tree Compatibility
  • IEEE 802.1Q Virtual LANs with Port-based VLANs
  • IEEE 802.1ad Double VLAN tagging (TR-101)
  • IEEE 802.1ag Connectivity Fault Management (CFM)
  • IEEE 802.3ah Operations, Administration and Maintenance (OAM)
  • IEEE 802.1Qat Multiple Stream Reservation Protocol (MSRP)
  • IEEE 802.1Qav Forwarding and Queuing Enhancements for Time-Sensitive Streams
  • IEEE 801.1Qbb Priority-based Flow Control
  • IEEE 802.1Qau Virtual bridged local area networks amendment 13: congestion notification (Draft 2.4)
  • IEEE 802.1Qaz Enhanced transmission election for bandwidth sharing between traffic classes (Draft 2.4)
  • IEEE 802.1v Protocol-based VLANs
  • IEEE 802.1p Ethernet priority with user provisioning and mapping
  • IEEE 802.1X Port-based authentication and supplicant support
  • IEEE 802.3x Flow control
  • IEEE 802.1AB Link Layer Discovery Protocol (LLDP)
  • ANSI/TIA-1057 LLDP-Media Endpoint Discovery (MED)
  • IEEE 1588v2 Precision Time Protocol (PTP)
  • RFC 768 UDP
  • RFC 783 TFTP
  • RFC 791 IP
  • RFC 792 ICMP
  • RFC 793 TCP
  • RFC 826 Ethernet ARP
  • RFC 894 Transmissions of IP datagrams over Ethernet networks
  • RFC 896 Congestion control in IP/TCP networks
  • RFC 951 BootP
  • RFC 1034 Domain names - concepts and facilities
  • RFC 1035 Domain names - implementation and specification
  • RFC 1321 Message digest algorithm
  • RFC 1534 Interoperation between BootP and DHCP
  • RFC 2021 Remote Network Monitoring Management Information base v2
  • RFC 2030 Simple Network Time Protocol (SNTP) v4 for IPv4, IPv6, and OSI
  • RFC 2131 DHCP Client/Server
  • RFC 2132 DHCP options and BootP vendor extension
  • RFC 2347 TFTP option extension
  • RFC 2348 TFTP block size option
  • RFC 2819 Remote Network Monitoring Management Information Base
  • RFC 2865 RADIUS client
  • RFC 2866 RADIUS accounting
  • RFC 2868 RADIUS attributes for tunnel protocol support
  • RFC 2869 RADIUS Extensions
  • RFC 3162 RADIUS and IPv6
  • RFC 3164 The BSD syslog protocol
  • RFC 3580 IEEE 802.1X RADIUS usage guidelines
  • RFC 4541 IGMP Snooping and MLD Snooping
  • RFC 5171 Unidirectional Link Detection (UDLD) Protocol
  • RFC 5176 Dynamic Authorization Server
  • RFC 5424 The Syslog Protocol
  • RFC 1027 Using ARP to implement transparent subnet gateways (Proxy ARP)
  • RFC 1256 ICMP router discovery messages
  • RFC 1765 OSPF database overflow
  • RFC 1812 Requirements for IP version 4 routers
  • RFC 1997 BGP Communities Attribute
  • RFC 2082 RIP-2 MD5 authentication
  • RFC 2131 DHCP relay
  • RFC 2328 OSPFv2
  • RFC 2370 OSPF Opaque LSA Option
  • RFC 2385 Protection of BGP Sessions via the TCP MD5 Signature Option
  • RFC 2453 RIP v2
  • RFC 2545 BGP-4 Multiprotocol Extensions for IPv6 Inter- Domain Routing
  • RFC 2918 Route refresh capability for BGP-4
  • RFC 3021 Using 31-Bit Prefixes on IPv4 Point-to-Point Links
  • RFC 3046 DHCP/BootP relay
  • RFC 3101 The OSPF “not so stubby area” (NSSA) option
  • RFC 3137 OSPF stub router advertisement
  • RFC 3623 Graceful OSPF restart-
  • RFC 3704 Unicast Reverse Path Forwarding (uRPF)
  • RFC 3768 Virtual Router Redundancy Protocol (VRRP) version 2
  • RFC 5187 OSPFv3 Graceful Restart
  • RFC 5340 OSPF for IPv6
  • RFC 5549 Advertising IPv4 Network Layer Reachability Information with an IPv6 Next Hop
  • RFC 5798 Virtual Router Redundancy Protocol (VRRP) version 3
  • RFC 5880 Bidirectional Forwarding Detection
  • RFC 5881 BFD for IPv4 and IPv6 (Single Hop)
  • RFC 6860 Hiding Transit-Only Networks in OSPF
  • RFC 1981 Path MTU for IPv6
  • RFC 2460 IPv6 Protocol Specification
  • RFC 2464 IPv6 over Ethernet
  • RFC 2711 IPv6 Router Alert
  • RFC 3056 Connection of IPv6 Domains via IPv4 Clouds
  • RFC 3315 Dynamic Host Configuration Protocol for IPv6 (DHCPv6)
  • RFC 3484 Default Address Selection for IPv6
  • RFC 3493 Basic Socket Interface for IPv6
  • RFC 3513 Addressing Architecture for IPv6
  • RFC 3542 Advanced Sockets API for IPv6
  • RFC 3587 IPv6 Global Unicast Address Format
  • RFC 3633 IPv6 Prefix Options for Dynamic Host Configuration Protocol (DHCP) version 6
  • RFC 3736 Stateless DHCPv6
  • RFC 4213 Basic Transition Mechanisms for IPv6
  • RFC 4291 Addressing Architecture for IPv6
  • RFC 4443 ICMPv6
  • RFC 4861 Neighbor Discovery
  • RFC 4862 Stateless Autoconfiguration
  • RFC 6164 Using 127-bit IPv6 Prefixes on Inter-router Links
  • RFC 6583 Operational Neighbor Discovery Problems
  • RFC 854 Telnet
  • RFC 855 Telnet Option Specifications
  • RFC 1155 SMI v1
  • RFC 1157 SNMP
  • RFC 1212 Concise MIB definitions
  • RFC 1867 HTML/2.0 forms with file upload extensions
  • RFC 1901 Community-based SNMP v2
  • RFC 1908 Coexistence between SNMP v1 and SNMP v2
  • RFC 2068 HTTP/1.1 protocol as updated by draft-ietf-http-v11-spec-rev-03
  • RFC 2271 SNMP Framework MIB
  • RFC 2295 Transparent Content Negotiation
  • RFC 2296 Remote Variant Selection; RSVA/1.0 State Management “Cookies”– draft-ietf-http-state-mgmt-05
  • RFC 2576 Coexistence between SNMP v1, v2, and v3
  • RFC 2578 SMI v2
  • RFC 2579 Textual Conventions for SMI v2
  • RFC 2580 Conformance statements for SMI v2
  • RFC 2616 HTTP/1.1
  • RFC 3410 Introduction and Applicability Statements for Internet Standard Management Framework
  • RFC 3411 An Architecture for Describing SNMP Management Frameworks
  • RFC 3412 Message Processing and Dispatching for SNMP
  • RFC 3413 SNMP v3 Applications
  • RFC 3414 User-Based Security Model for SNMP v3
  • RFC 3415 View-Based Access Control Model for SNMP
  • RFC 3416 Version 2 of the Protocol Operations for SNMP
  • RFC 3417 Transport Mappings for SNMP
  • RFC 3418 Management Information Base for SNMP
  • RFC 6020 A Data Modeling Language for NETCONF
  • RFC 6022 YANG Module for NETCONF Monitoring
  • RFC 6242 Using the NETCONF Protocol over Secure Shell (SSH)
  • RFC 6415 Web Host Metadata
  • RFC 6536 NETCONF Access Control Model
  • RFC 7223 YANG Data Model for Interface Management
  • RFC 7277 YANG Data Model for IP Management
  • RFC 7317 YANG Data Model for System Management
  • RFC 2246: The TLS Protocol, version 1.0
  • RFC 2818: HTTP over TLS
  • RFC 3268: AES Cipher Suites for Transport Layer Security SSH 1.5 and 2.0
  • RFC 4251: SSH Protocol Architecture
  • RFC 4252: SSH Authentication Protocol
  • RFC 4253: SSH Transport Layer Protocol
  • RFC 4254: SSH Connection Protocol
  • RFC 4716: SECSH Public Key File Format
  • RFC 4419: Diffie-Hellman Group Exchange For The Ssh Transport Layer Protocol
  • RFC 1858 Security Considerations for IP Fragment Filtering
  • RFC 2474 Definition of the Differentiated Services Field (DS Field) in the IPv4 and IPv6 headers
  • RFC 2475 An architecture for differentiated services
  • RFC 2597 Assured forwarding Per Hop Behavior (PHB) group
  • RFC 2697 Single-Rate Policing
  • RFC 3246 An expedited forwarding PHB
  • RFC 3260 New terminology and clarifications for DiffServ
  • RFC 1997 BGP Communities Attribute
  • RFC 2385 Protection of BGP Sessions via the TCP MD5 Signature Option
  • RFC 2545 BGP-4 multiprotocol extensions for IPv6 inter-domain routing
  • RFC 2918 Route Refresh Capability for BGP-4
  • RFC 4271 A Border Gateway Protocol 4 (BGP-4)
  • RFC 4360 BGP Extended Communities Attribute
  • RFC 4456 BGP Route Reflection: An Alternative to Full Mesh Internal BGP (IBGP)
  • RFC 4486 Subcodes for BGP Cease Notification Message
  • RFC 4724 Graceful Restart
  • RFC 4760 Multiprotocol Extensions for BGP-4
  • RFC 5492 Capabilities Advertisement with BGP-4
  • RFC 6793 BGP Support for Four-Octet Autonomous System (AS) Number Space
  • RFC 7047 Open vSwitch Database Management Protocol
  • ANSI/INCITS Fibre Channel backbone-5 (FC-BB-5) Rev 2.0.0 - FIP Snooping bridge
  • OpenFlow Switch Specification, Version 1.0.0 (Wire Protocol 0x01) и Version 1.3.4
Physical and environmental parameters
  • Power supply:
    • 220 VAC+-20%, 50 Hz
    • -36..-72 VDC
  • Power supply options: one AC/DC power source or two AC/DC hot-swappable power sources
  • Maximum power consumption - 400 W
  • Cooling - Front-to-Back, 4 fans
  • Operating temperature - from 0 to +50
  • Operating humidity - 80%
  • Storage temperature - from -40 to +70
  • Dimensions (WxDxH), mm - 440x447x44
  • Implementation - 19", 1U
  • Weight - 6.35 kg
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.