The SMCPWR-INJ3 is an IEEE802.3af compliant PoE (Power over Ethernet) 1-port injector that combines power and data signals. By using the SMCPWR-INJ3, an external power adapter will no longer be required. Utilizing a standard Category 5 Ethernet RJ-45 cable, the power and data can be combined (injected) into the Ethernet RJ45 Cat.5 output cable and fed into the PoE enabled devices such as SMC2552W-G2, SMC2555W-AG2, or SMCWHSG14-G access points/hotspot gateway or SMCAMP-1000G 1-watt amplifier to provide both power and data signals. It will reduce your network installation costs and increase the flexibility, especially in locations where electrical power sources are difficult to get.
FEATURES
IEEE802.11b compliant:IEEE802.11b compliance allows for seamless interoperationĀ among multiple vendors
Flexible access point and bridging functionalities:Connects two separated LANs (usually located in differentĀ buildings) without needing expensive cabling or leased lines
Flexible management features:Flexible network management through CLI, Web, Telnet, TFTP,SNMP make it simple and easy to monitor, troubleshoot, andĀ view event logging
Detachable antennas :Optional use of 2.4GHz High Gain Antenna for extended rangeĀ and coverage
Enterprise level of authentication and encryption security:Enterprise class security features including the new WPA, up to128-bit WEP encryption, 802.1x authentication and dynamic keyĀ management, wireless client isolation, disabled SSID broadcast
Power over Ethernet support (optional):Reduces installation cost by using standard Cat. 5 cable to Ā provide power to the Access Point.
TECHNICAL SPECIFICATIONS
STANDARDS
⢠IEEE802.11b, IEEE802.1x,
⢠IEEE802.3, IEEE802.3u, IEEE802.3af
INTERFACE
⢠1x 10BASE-T/100BASE-TX  (RJ-45) Port
⢠1x RS-232c Serial Port
⢠IEEE802.11b Wireless LAN
MEDIA ACCESS PROTOCOL
⢠CSMA/CA
OPERATIONAL MODE
⢠Infrastructure Mode
⢠Access Point/WDS Bridge (used in pure
SMC2582W-B bridging environment)
⢠Bridge Master/Slave (used when
SMC2586W-G, SMC2582W-B, and
SMC2682W are in the bridging environment)
TRANSFER DATA RATES
⢠11, 5.5, 2, 1 Mbps with auto-Fallback
MODULATION TYPE
⢠IEEE802.11b: DSSS
Modulation Data Rate
DBPSK 1 Mbps
DQPSK 2 Mbps
CCK 5.5, 11 Mbps
CHANNELS/FREQUENCY RANGE
⢠2.4 GHz frequency band
⢠11 channels, 2.400 ~ 2.4720 GHz
(US, Canada)
⢠13 channels, 2.400 ~ 2.4835 GHz (ETSI)
⢠14 channels, 2.400 ~ 2.4970 GHz (Japan)
TRANSMIT OUTPUT POWER (E.I.R.P.)
Transmit Power Control IEEE802.11b
High 16-18 dBm
Medium High 13-15 dBm
Medium 10-12 dBm
Medium Low 7-9 dBm
Low 4-6 dBm
RECEIVE SENSITIVITY
Transfer Rate IEEE802.11b
1 Mbps -91 dBm
2 Mbps -88 dBm
5.5 Mbps -85 dBm
11 Mbps -83 dBm
ANTENNA TYPE
⢠One removable, replaceable 2 dBi Antenna
⢠R-SMA (male) connector for external
Antenna
OPERATING RANGE
⢠802.11b: up to 457m/ 1.500 ft
⢠Ranges vary based upon numerous
environmental factors so individual
performance may be significantly different.
SECURITY
⢠64-/128-bit WEP encryption
⢠TKIP encryption
⢠Wi-Fi Protected Access (WPA)
⢠IEEE802.1x, EAP-MD5, EAP-TLS,
EAP-TTLS, PEAP, LEAP
⢠Disable SSID Broadcast
⢠MAC address filtering
⢠Wireless Client Isolation
CONFIGURATION AND MANAGEMENT
⢠Web-browser, Telnet, TFTP, SNMP
⢠Syslog, Event Logging
⢠DHCP Server
MAXIMUM CLIENTS
⢠64
LED
⢠Power, LAN, WLAN, Alive
TEMPERATURE
⢠Operating: 0°C ~ 55°C / 32°F ~ 131°F
⢠Storage: -20°C ~ 70°C / -4°F ~ 158°F
HUMIDITY (NON-CONDENSING)
⢠5% ~ 95% in storage
DIMENSION Ā (WITHOUT ANTENNAS)
⢠172 x 140 x 32 mm / 6.75 x 5.5 x 1.25 in
WEIGHT
⢠363 g/ 0.80 lbs
COMPLIANCE
⢠Wi-Fi compliant
⢠FCC Part 15 Class B
⢠IC (Canada)
⢠ETSI, EN300328-1/ EN300328-2/
EN60950/EN301489-1/-17 (Europe)
WARRANTY
⢠Limited Lifetime
SMCPWR-INJ3 (optional)
INPUT POWER REQUIREMENTS
⢠AC Input Voltage: 90 – 264VAC, 47-63 Hz
⢠AC Input Current: 2A at 100VAC, 1A at
240VAC (-48VDC)
OUTPUT VOLTAGE
⢠Aggregate Power: 50W (48VDC)
PoE OUTPUT SPECIFICATION
⢠PIN Assignments and Polarity:
(+) 4/5, (-) 7/8
LEDs
⢠AC Power, Power Active, Over Current
Protection, Connectors Shielded RJ-45
TEMPERATURE
⢠Operating: 0°C ~ 40°C / 32°F ~ 104°F
⢠Storage: -25°C ~ 85°C / -13°F ~ 185°F
HUMIDITY (NON-CONDENSING)
⢠Max. 90% in storage
DIMENSION
⢠101 x 140 x 38 mm/ 4 x 5.5 x 1.5 in
WEIGHT
⢠626 g / 1.38 lbs
COMPLIANCE
⢠FCC Part 15 Class B
⢠CE
⢠UL1950
⢠CSA A22.2 No. 950
⢠EN60950
⢠CB
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