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150Mbps Wireless N ADSL 2/2+ Modem Router

TEW-657BRM (Version v1.0R)
  • Combination ADSL 2/2+ modem and high speed wireless n router
  • Compatible with most ADSL-based Internet service provider networks
  • 6x the speed and 3x the coverage of wireless g* technology
  • Advanced features include a double firewall, Wi-Fi Protected Setup, and Quality of Service controls

The TEW-657BRM (Version v1.0R) has been discontinued.  For a list of discontinued products, click here.
StandardsWired: IEEE 802.3 (10Base-T), IEEE 802.3u (100Base-TX)
Wireless: IEEE 802.11b, IEEE 802.11g, Based on IEEE 802.11n technology
ATMVC and LLC Multiplexing
Bridged/Routed Ethernet over ATM (RFC1483/2684)
OAM F4/F5 loop-back
PPP over ATM (RFC2364)
PPP over Ethernet (RFC2516)
WAN Port (ADSL line Interface)1x RJ-11 port
Complies with ADSL standards
- ANSI T1.413 Issue2
- G.992.1 (G.dmt, Annex A)
- G.992.2 (G.lite)
Complies with ADSL2 standard
- G.992.3 (G.dmt.bis)
Complies with ADSL2+ standard
- G.992.5 Annex M
LAN 4 x 10/100Mbps Auto-MDIX ports
WPS ButtonEnables Wi-Fi Protected Setup (WPS) function
UPnPUPnP IGD 1.0 compliant
FirewallNAT, Access Control, URL Content Filter
LED IndicatorPower, WPS, LAN1~LAN4, WLAN, ADSL and Internet
Power Adapter12V DC, 1A external power adapter
Power Consumption6.03watts (max)
Dimension (L x W x H)150 x 145 x 26mm (5.9 x 5.7 x 1.0in.)
Weight275g (9.7oz)
TemperatureOperation: 0° ~ 40°C (32°F ~ 104°F)
Storage: -20° ~ 60°C (-4°F ~ 140°F) non-condensing
HumidityMax. 90% (non-condensing)
CertificationsCE, FCC
Frequency2.415 ~2.484GHz band
Antenna1 x 2dBi detachable dipole antenna
Data Rate802.11b: up to 11Mbps
802.11g: up to 54Mbps
802.11n: up to 135Mbps
SecurityWEP(HEX/ASCII): 64/128-bit
Output Power802.11b: 18dBm (typical) 802.11g: 15dBm (typical)
802.11n: 13dBm (typical)
Receiving Sensitivity802.11b: -83dBm (typical) @ 11Mbps
802.11g: -66dBm (typical) @ 54Mbps
802.11n: -62dBm (typical) @ *135Mbps
Channels1~ 11 (FCC), 1~13 (ETSI)

  • TEW-657BRM
  • Multi-Language Quick Installation Guide
  • CD-ROM (User’s Guide)
  • Power adapter (12V DC, 1A)
  • Cat. 5 Ethernet cable (1.5m / 5ft.)
  • RJ-11 telephone cable (0.9m / 3ft)