SendFar Technology HAB-03002 Wireless Access Bridge User Manual SF 300 user s manu Rev 1120
SendFar Technology Co., Ltd. Wireless Access Bridge SF 300 user s manu Rev 1120
Contents
- 1. Manual 1 revised
- 2. Manual 2 revised
Manual 2 revised
SF-300CB
8/14
Copyright © 2002 SendFar Technology. All rights reserved.
SendFar is the registered trademark of SendFar Technology Co., Ltd..
5. Product Specifications
5.1 General
Radio Data Rate 11, 5.5, 2 and 1 Mbps, Auto Fall-Back
Client Interface 10/100Base-T Ethernet
Range (open environment) 300m @ 11.0Mbps
400m @ 05.5Mbps
500m @ 02.0Mbps
800m @ 01.0Mbps
EMC Certifications FCC Part 15
ETSI 300/328
Compatibility Fully interoperable with IEEE802.11b
compliant products
Power Supply AC/DC Adapter：24V / 0.83A
(via AC power outlet 100~240V, 50~60Hz)
PoE：16 ~ 32V
5.2 Network Information
Network Architecture Infrastructure (via SendFar AP/RB-8110
AP or Bridge)
Drivers Windows 95/98/ME/2000/NT 4.0/XP
Access Protocol CSMA/CA
Roaming IEEE802.11b compliant
Security 64-/128-bit data encryption
5.3 Radio Specifications
Frequency Band 2.4 – 2.4835 GHz
Radio Type Direct Sequence Spread Spectrum
(DSSS)
Modulation CCK (11, 5.5Mbps)
DQPSK (2Mbps)
DBPSK (1Mbps)
Operation Channels North America：11
Japan：14
Europe：13
Spain：2
France：4
Available Transmit Power Settings <30dBm (<1W) For FCC
<20dBm (<100mW) For CE
Antenna One detachable 5dBi omni-direction
rubber antenna with RP-SMA (FCC) or
SMA (ETSI) connector & 12dBi patch
Antenna ( Option)
Sensitivity @ FER=0.08 11.0 Mbps < -85dBm
5.5 Mbps < -88dBm
02.0 Mbps < -91dBm
01.0 Mbps < -93dBm
SF-300CB
9/14
Copyright © 2002 SendFar Technology. All rights reserved.
SendFar is the registered trademark of SendFar Technology Co., Ltd..
5.4 Environmental
Temperature Range -20 to 55℃ (operating)
-20 to 75℃ (storage)
Humidity (non-condensing) 5% to 95% typical
5.5 Physical Specifications
Dimensions 138.7mm x 104.0mm x 38.0mm
Weight 600g
SF-300CB
10/14
Copyright © 2002 SendFar Technology. All rights reserved.
SendFar is the registered trademark of SendFar Technology Co., Ltd..
6. Software Specifications
Protocol
TCP/IP
NAT/NAPT
DHCP Client
Virtual Server Mapping (NAT inbound server)
802.1d Transparent Bridging
Security
64-/128-bit WEP encryption
MAC address based access control
User authentication in Web-based Manager
Management
Web-based Manager
Telnet configuration
Console (RS-232) configuration
SNMP v1
SNMP MIB-II
Private MIB
Misc supports
VLAN pass through
Firmware upgrade
TFTP (Trivial FTP)
Xmodem, 1K Xmodem
Zmodem
SF-300CB
11/14
Copyright © 2002 SendFar Technology. All rights reserved.
SendFar is the registered trademark of SendFar Technology Co., Ltd..
7. Product Block Diagram
[Blank]
SF-300CB
12/14
Copyright © 2002 SendFar Technology. All rights reserved.
SendFar is the registered trademark of SendFar Technology Co., Ltd..
8. Regulatory Compliance Information
FCC Part 15 Notice (Applicable to use within the USA)
CAUTION: FCC Radio-Frequency Exposure Notice
This device generates and radiates radio-frequency energy. In order to comply with
FCC radio-frequency radiation exposure compliance requirements, a separation
distance of at least 20 cm must be maintained between the antenna of the device
and all persons. This product does not contain any user serviceable components. Any
unauthorized product changes or modifications will invalidate SendFar’s warranty and
all applicable regulatory certifications and approvals.
This transmitter must not be co-located or operating in conjunction with any other
antenna or transmitter.
Unintentional Radiator
WARNING: This equipment has been tested and found to comply with the limits for a
Class B digital device as applicable, pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment
does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions:
1 This device may not cause harmful interference, and (2) this device must accept
any interference received, including interference that may cause undersired
operation.
2 The user may find the following booklet prepared by the Federal Communications
Commission helpful:The Interference Handbook
This booklet is available from the U.S. Government Printing Office, Washington, D.C.
20402. Stock No. 004-000-00345-4.
SF-300CB
13/14
Copyright © 2002 SendFar Technology. All rights reserved.
SendFar is the registered trademark of SendFar Technology Co., Ltd..
Appendix A
The purpose of this Appendix is to describe a SNMP proprietary MIB for the SendFar SF-
300 Wireless Access Bridge.
This MIB Module defines SendFar implementation-specific metrics useful in managing
IEEE 802.11 on SendFar boxes. This is to be used as a supplement to the standard 802.11
MIB proposed by IEEE.
Information contained in the MIB elements defined in this module is affected by the Web
configuration, except where it is explicitly noted to the contrary.
Parameter Definition Table:
Name Syntax Access
Status Information
ConnectedToSSID Octet String read-only
UsingChannel Integer read-only
AccessPointMACAddress Octet String read-only
CurrentTransmissionRate Integer read-only
CurrentLinkQuality Integer read-only
ClientBridgeMACAddress Octet String read-only
CurrentIPAddress IP Address read-only
LinkUpIndicator Integer read-only
Firmware Version Octet String read-only
Counters
ReceivedPacketsGoodCount Counter 32 read-only
ReceivedPacketsBadCount Counter 32 read-only
SentPacketsGoodCount Counter 32 read-only
SentPacketsBadCount Counter 32 read-only
BootCount Counter 32 read-only
Privacy Settings
WEPEnabled Integer read-write
WEPKeyLength Integer read-write
WEPKey Octet String read-write
WEPKeyNumber Integer read-write
DenyUnencriptedData Integer read-write
System / IP settings
OperationMode Integer read-write
IPAddress IP Address read-write
SubnetMask IP Address read-write
IpGateway IP Address read-write
DeviceName Octet String read-write
WEB Administrator Settings
UserName Octet String read-write
Password Octet String read-write
System Management
SysConfigSave Integer read-write
SF-300CB
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Copyright © 2002 SendFar Technology. All rights reserved.
SendFar is the registered trademark of SendFar Technology Co., Ltd..
SysReboot Integer read-write
SysConfigApply Integer read-write
ResetToFactoryDefaults Integer read-write
ClearCounters Integer read-write
Bridge Table
BridgeTabeMACAddress Octet String read-only