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4-Port ADSL Firewall Modem Router

TW100-BRM504 (Version C1.0R)   
  • Combination modem, router and switch
  • Plug into your DSL phone line and enjoy a high performance internet
  • Advanced firewall protection (NAT, NAPT & SPI)

The TW100-BRM504 (Version C1.0R) has been discontinued.  For a list of discontinued products, click here.
StandardsIEEE 802.3 10Base-T; IEEE 802.3u 100Base-TX
  • DHCP Client Server (LAN)SMTP
  • NTP (Network Time Protocol)
  • DHCP Client (WAN)
  • NAT Attack Alert (Email) and Log
  • Denial of Service (SPI)
  • Access Control
  • Fort Forwarding
  • Port Range Forwarding
  • Schedule-Based URL Content Filtering
SecurityURL Filter, Access Control, Local Password
VPN Pass ThroughPPTP, IPSec, L2TP (up to 100 sessions)
VPN IPSec Client
  • Up to 8 Simultaneous IPSec Tunnels
  • Throughput 1.5Mbps
  • DES/3DES
  • TM Cell over AAL5
  • Support UBR/CBR/VBR
  • VPI Range (0-255) and VCI range (32-65535)
  • Support 4PVCs
  • Support OAM F4/F5 loop back
  • Payload Encapsulation
  1. RFC2684 (RFC 1483 / 2684), multi-protocol over ATM
  2. RFC2684 (RFC 1483 / 2684), Bridge mode
  3. RFC2225 (RFC 1577), IPoA
  4. RFC2364, PPP over ATM (CHAP and PAP supported)
  5. RFC2516, PPPoE (PPP over Ethernet) over ATM
Support auto-detection for VPI/CVI (VPI: 0~10, VCI: 32~90) and multiplexing method (VC-based, LLC-based)
RoutingCross Segment Static RouteRIP1, RIP2
ManagementWeb-Based Management (HTTP) Remote Management via WAN port
WAN Port (ADSL line Interface)
  • Complies with G.dmt (G.992.1) Annex A
  • Complies with G.lite (G.992.2) and T1.413 Annex A
  • ITU G.992.3 Annex A ADSL2, ITU G.992.5 Annex A ADSL2+
  • RJ-11 connector, Line Impedance: 100 Ω
LAN Port 4 x 10/100Mbps Auto-MDIX and Auto-Negotiation RJ-45 Port
Reset ButtonReset to Factory Default
LEDPower, Status, 4x100LAN, 4x10LAN, ADSL, Internet
Power12V DC 1A External Power Adapter
Dimensions175 x 115 x 30mm (6.9 x 4.5 x 1.2 inches)
Weight280g (9.9 oz)
  • Operating: 0˚~ 40˚C (32˚~ 104˚F)
  • Storage: -20˚~ 70˚C (-4˚~ 158˚F)
  • Operating: 10 ~ 90% RH
  • Storage: 5 ~ 95% RH
EmissionsFCC, CE

  • TW100-BRM504
  • Guide d’installation rapide
  • CD-ROM contenant le guide de l’utilisateur
  • 1 câble cat. 5 de 1,5m (5 pieds)
  • 1 câble téléphonique
  • Adaptateur secteur
    (12V DC 1A)