SMC Networks SMC8511WG User Manual

Page 2

802.11 a/b/g WIRELESS

• Standard Support
Wireless: IEEE 802.11a, IEEE802.11b/g

INTERFACE

• Wireless : Antenna Connector: 2 x
Reversed Female N-type

CABLE MODEM FEATURES

• DOCSIS 2.0 certiﬁ ed
• 64/256QAM auto detection
• Support maximum DOCSIS transfer
rates
• Independent resets for downstream and
upstream blocks
• Quality of Service (QoS)
• Support 16 Service Identiﬁ ers (SIDs)
• Support 64/128/256 bit RC4
authentication and encryption

NETWORKING

• IEEE 802.1d compliant bridging
• DHCP Client and DHCP Server
• SNMP/DDNS/DMZ/Telnet/SSH/Radius/
TACACS/TACACS+/ UPnP

SECURITY

• SSID: Support Enable/Disable
Broadcast/ Support Multi-ESSID
• WEP:
• 64/128/152-bit Data Encryption
• Authentication type Open system/
Shared

Key

• 802.1x : 802.1x Client and Server
• Radius: Support Radius Client
• WPA: Wi-Fi Protected Access ( EAP/TKIP)
• WPA 2: AES/802.11i
• MAC: MAC Address Filtering

ENCRYPTION

• 56-bit/128-bit DES
• 64-bit/128/256-bit WEP

ENVIROMENTAL

• Operating Temp: -30 to +65 C
-40 to +60C
• Operating Humidity: 5%~95% non-
condensing
• Storage Temp: -30 to +70C

REGULATION AND COMPLIANCE

• FCC Part 15 Class B & C & A
• Safety: UL1950,CB,CCIB

COMPLIANCE

• DOSCIS 1,0,1.1, 2.0 CableLabs® Certiﬁ ed™

DIMENSIONS (without brackets)

• 12.6 x 8.5 x 5.1 in (L x W x H)
• 32 x 21.5 x 13cm ((L x W x H)

SYSTEM SETTING

Standard: AP/AP Client/Bridge/ Router

RF INTERFACE APPLICATION

• Support Dynamic WAN Interface
assignments

FREQUENCY RANGE

• USA: 2.4-2.483GHz, 5.15-5.35GHz,
5.725-5.825GH

CHANNEL SUPPORT

• 802.11b/g
• US/Canada: 11 (1~11)
• 802.11a
• US/Canada: 12 non-overlapping
channels (5.15 ~5.35GHZ, 5.47~5.725 GHz)

WIRELESS TRANSMISSION RATE

• 802.11b/g: 11,5.5,2,1Mbps, auto-fallback,
up to 54Mpbs
• 802.11a: 54,48,36,24,18,12,9,6Mbps,
auto-fallback

TRANSMITTED POWER

• 802.11b: 18dBm
• 802.11g: 18dBm @6Mbps

: 15dBm@54Mbps

• 802.11a: 17dBm @6Mbps

: 13dBm@54Mbps

WIRELESS OTHER SETTING

• Enable/Disable Broadcast ESSID
• 802.11b/g compliant
• Bandwidth Control of Wireless Client
• WPA-PSK / WPA-EAP with TKIP/ CCMP
WPA Encryption Type support
• 802.1x EAP-TLS / MD5 WEP Key support
• 64/128/152 bits Dynamic WEP keys
• MAC Filtering
• Trunk: Trunking, Smart Trafﬁ c Load
Balance, One Way Transmit, Failover
• 802.11h : DFS and TPC
• Software Alignment/Deployment Tools
• Dual Image (backup)

POWER

• CATV Power AC 36~90V, < 15W

DATA CABLE MODEM

• Operation Frequency
• Downstream: 91~ 857MHz
• Upstream: 5~42MHz

FREQUENCY SELECTION

• Downstream: Auto Scanning; Controlled
by TFTP/SNMP
• Upstream: Controlled by UCC/UCD/
TFTP/SNMP

BANDWIDTH

• Downstream: 6MHz
• Upstream: 200kHz, 400kHz, 800kHz,
1.6kHz, 3.2kHz

DEMODULATION

• Downstream: 64QAM, 256QAM
• Upstream: QPSK, 16QAM

PHYSICAL SPEED

• Downstream: 38 Mbps (64QAM),

42Mbps (256QAM)
• Upstream: 320...5120 Kbps (QPSK)
640...10240 Kbps (16QAM)

RF INPUT/OUTPUT POWER

• Downstream: ITU-T J.83 Annex B
• Upstream: DOSCIS Upstream FEC with
scalable interleaving

NETWORK PROTOCOL

• Ipv4/ARP/ICMP/UDP/IGMPv2/DHCP/
TFTP/SNMPv1/v2c/v3/RIP v1/2

ELECTRICAL SPECIFICATION

• Input Power: 100 ~240 V AC, 50/60 Hz

WEIGHT

• 8.4lb
• 3.8kg

WARRANTY

• Limited Lifetime

Contact

North America
20 Mason
Irvine, CA 92618
1-800-SMC-4YOU
24/7 Technical Support

Europe/Africa
Fructuos Gelabert 6-8
08970 Sant Joan Despí
Barcelona, Spain

Check www.smc.com for your local
country contact information

www.smc.com

v.1

TECH SPECS - SMC8511WG

CHE

VD
SL

WIRELE

OR
A

ADB

AND

AD
AP
TERS

Interface 1

Interface 2

Access Point (AP)

Wireless Station
(Client)