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Traffic H3C Sutra SMB-ER2100N Wireless 300Mwifi Router 802.11n Genius

Traffic H3C Sutra SMB-ER2100N Wireless 300Mwifi Router 802.11n Genius
Product code: 10740900030
Unit price 68.43$
Sold quantity 231
Available stock 68

Product parameters:

  • Product Name: H3C SMB-ER2100N
  • Brand: H3C
  • H3C Model: SMB-ER2100N
  • Color classification: dark gray
  • Whether wireless: wireless
  • Wireless transmission speed: 300Mbps
  • Wired transmission rate: 10 / 100Mbps
  • Wireless transmission rate: 300Mbps
  • Applicable objects: Multiservice router
  • Whether to support VPN: support
  • Removable: Removable
  • After-sales service: three bags of shops
  • Condition: New
  • Packing volume: 266mm × 162mm × 44mm

The H3C ER2100n is a next-generation enterprise-class high-performance wireless router launched by Hangzhou H3C Technologies Co., Ltd., which is located in the Ethernet / optical / xDSL access SMB market. Small micro-enterprises, corporate branches and home office and other network environment.

300M high-speed wireless access, convenient and secure 'guest mode'

Support 802.11b / g / n wireless technology, using 2X2 MIMO architecture, providing up to 300Mbps wireless rate, faster speed, more user access capabilities.

Detachable dual antenna, up to 5dbi gain omnidirectional antenna, a wide range of signal coverage, penetrating ability, environmental adaptability wide.

Supports two virtual APs, can be different for different virtual AP control strategy to meet the needs of flexible wireless access

Convenient and secure 'guest mode' that will isolate wireless users and office networks from virtual APs operating under 'guest mode', such as companies for partners and suppliers, open the 'guest mode' virtual AP, provide them with, Limited network access and external network access capabilities, but also to protect the enterprise network information security.

Support a wealth of Internet behavior management functions

ER2100n support site filtering (black and white list), support for keyword matching and fuzzy matching in two ways, and support the site to filter the privileged IP configuration;

ER2100n supports a variety of instant messaging software and financial software application control, such as QQ / MSN / big wisdom / analyst / flush / GF Xeon / Everbright Securities / Guoyuan Securities and other financial software application control functions.In addition, the user can The setting of privileged user groups ensures that the use of critical users is not affected.

IPSec VPN, branch node access

The ER2100n supports standard IPSec VPNs. Users can implement secure VPN connections between end-to-end through simple WEB configuration. Supports multiple encryption algorithms and are ideal branch node access devices.

The ER2100n optimizes the configuration steps for IPSec VPNs, and through simple and clean configuration wizards, IPSec VPN connections can be easily configured without professional network knowledge.

In the U2100n, you can configure the IPSec VPN connection and NAT-T NAT traversal through domain name. You can create IPSec VPN links even if they do not have a fixed IP address.

L2TP VPN, support user dial-up access

ER2100n support L2TP dial-up access, to facilitate business travel staff access to the company's internal server

ARP virus double protection

ER2100n through the IPlt; -gt; MAC address binding function, fixed the gateway ARP list, can effectively prevent ARP spoofing caused by interruption of network traffic.

The ER2100n can identify and discard illegal ARP packets in real time and support the idle ARP sending mechanism in milliseconds. It can effectively avoid the ARP attacks caused by LAN poisoning and can correct the incorrect ARP entries.

Intelligent QoS policy

BT, Thunder and other P2P software on the excessive use of network bandwidth will affect the normal business of other users within the network, ER2100n IP-based network traffic rate limiting mechanism and NAT table limit mechanism, you can effectively control a single PC on / The number of downstream traffic and the number of NAT entries established, which limits the over-occupation of network bandwidth by P2P software.

The ER2100n supports QoS policy allocation in a shared and exclusive manner for the IP segment / IP range to meet the user's flexible service configuration requirements.

Comprehensive system monitoring

The ER2100n provides comprehensive performance monitoring and provides real-time monitoring of system CPU and memory usage in a line graph format.

ER2100n provides real-time monitoring of traffic within the network, according to port or IP traffic monitoring and statistics.

ER2100n provides various security logs, including real-time log, address binding log, traffic alarm log, and session log, for network administrators to monitor network operating status and security status in real time.

Green design

ER2100n uses a professional green low-carbon design, and products meet the environmental and safety of materials EU RoHS standards.

Hardware specifications



Dimension (Htimes; Wtimes; D) mm

Lt; / RTI & gt;

Fixed port

1 10 / 100M WAN port

4 10 / 100M LAN port

1 console port

Wireless rate



2 external removable 5dbi high gain omnidirectional antenna, 2X2 MIMO architecture

Processor (CPU)

Main frequency 533MHz



power supply


Power consumption



No fan, natural heat

Operating temperature

0ordm; C ~ 40ordm; C / -40ordm; C ~ 70ordm;

Working humidity

5% to 95% (non-condensing)

Power consumption

Lt; 18W


CCC certification


Gt; 50000H

Software specifications



Network protocol






DHCP client

DHCP server



DDNS (www.pubyun.com)


300Mbps wireless rate, 2X2 MIMO architecture

Multi-virtual AP

Convenient and secure guest mode

Wireless MAC filtering


Outbound communication policy (source IP / destination IP / protocol / port / time period)

Inbound communication policy (source IP / destination IP / protocol / port / time period)


Supports 10 IPSec connections

Support AH, ESP protocol

Support manual or through IKE automatically establish an SA

ESP supports DES, 3DES, AES a variety of encryption algorithms

Support MD5 and SHA-1 authentication algorithms

Supports IKE master mode and barbaric mode

Support NAT-T traversal

Support for configuring IPSec connections through domain name (DDNS)


L2TP Server

L2TP Client

cyber security

Static ARP (IPlt; -gt; MAC address binding)

DHCP Authorized ARP (Automatic Binding DHCP Assignment IP)

ARP anti-attack / gratuitous ARP

Status packet check

To prevent WAN port Ping

Prevents TCP syn scanning

Prevents the Stealth FIN scan

Prevents TCP Xmas Tree scanning

Prevent TCP Null scanning

Prevent UDP scanning

Prevent Land attack

Smurf attack prevention function

Prevent WinNuke attack function

Prevent Ping of Death attacks

The SYN Flood attack function is disabled

The UDP Flood attack function is disabled

To prevent ICMP flood attack function

Prevent IP Spoofing function

To prevent fragmentation attacks

To prevent TearDrop attacks

Prevent Fraggle attack function

User Internet behavior management

URL filtering (black and white list)

MAC address filtering

QQ / MSN access control

Financial software control

Great wisdom / analyst / flush / GF Xeon / Everbright Securities / Guoyuan Securities


Historical traffic statistics

Traffic statistics (based on IP / port traffic statistics)

Smart Elastic Bandwidth

Green Channel Management / Restricted Channel Management

Network traffic speed limit (based on IP, upstream and downstream traffic rate limit)

NAT entry restrictions

data monitoring

Traffic statistics based on physical ports

IP-based traffic statistics, support for automatic sorting

NAT - based number of NAT - based statistics

system service


Port trigger


virtual server

DMZ host

VPN transparent (PPTP, L2TP, IPSec)

Support local DNS server

Configuration management

Web-based user management interface (remote management / local management)

HTTPS remote management

Command line CLI

SNMP V1 / V2C / V3

Upgrade the system software via HTTP


Static route (50)


Ping / Traceroute

Self-test equipment

Fault information a key to export