Black Box LPB1308A network switch
Contents
1. e Mounts in a 19 rack e Auto learns network configurations e Auto detects full half duplex modes for any port e Offers dedicated full duplex 2000 Mbps bandwidth e Store and forward switching methods e EEE 802 3x flow control for full duplex and back pressure flow control for half duplex operation e Non blocking and non head of line blocking full wire speed forwarding e Auto MDI MDI X function for any port e Smart plug and play 2 4 Hardware Description Figures 2 1 and 2 2 show the switch s front and back panels Table 2 1 describes its components Figure 2 1 Front panel LPB1308A 724 746 5500 blackbox com Page 3 8 Port Gigabit 802 3at af PoE Switch AC LINE _ 100 240VAC 50 60Hz 6 7 Figure 2 2 Back panel Table 2 1 Components Number Component Description 1 8 RJ 45 connectors Link to 10 100 1000 Ethernet devices Lights when port is connected flashes era ED when data is transmitting or receiving Lights when port is linked to power 3 8 PoE LEDs device Off when no power device is connected Off when port is connected to 4 8 10 100 LEDs 10 Mbps On when ports is connected to 100 Mbps On when port is connected to 5 8 1000 LEDs 1000 Mbps 6 Power LED Lights when power to the unit is on 7 3 prong receptacle Links to 100 240 VAC power cord 3 Installation 3 1 Switch Hub to 8 Port Gigabit 802 3at af PoE Switch This switch provides automatic crossover detection for2. 724 746 5500 blackbox com 8 Port Gigabit 802 3at af PoE Switch Temperature Tolerance Operating 32 to 131 F O to 55 C Storage 4 to 194 F 20 to 90 C Relative Humidity 10 to 90 noncondensing Power Input 100 240 VAC 50 60 Hz Output 48 VDC per port 8 ports at full 30 W output supported Consumption 250 watts maximum Size 1 8 H x 7 3 W x 11 D 4 5 x 18 5 x 28 cm Shipping Weight 5 1 Ib 2 3 kg 2 Overview 2 1 Introduction This switch provides eight 10 100 1000 Mbps ports It was designed for easy installation and high performance in an environment where traffic is on the network and the number of users increases continuously The switch installs where space is limited and provides smooth network migration and easy upgrade to network capacity It can be rackmounted in a 19 cabinet or rack 2 2 What s Included Your package should contain the following items If anything is missing or damaged contact Black Box Technical Support at 724 746 5500 or into blackbox com e 1 8 Port 802 3at af PoE Gigabit Ethernet Switch e 1 power cord e 1 rackmount kit 2 brackets 2 screws e This user s manual LPB1308A 724 746 5500 blackbox com Page 2 8 Port Gigabit 802 3at af PoE Switch 2 3 Features e Each port autonegotiates between 10 100 and 1000 Mbps e All eight ports support PSE PoE e Supports up to 30 W maximum power for each PSE POoE port
3. powered device PD is connected Customer Order toll free in the U S Support Call 877 877 BBOX Information outside U S call 1 724 746 5500 FREE technical support 24 hours a day 7 days a week Call 724 746 5500 or fax 724 746 0746 Mailing address Black Box Corporation 1000 Park Drive Lawrence PA 15055 1018 Web site www blackbox com E mail info blackbox com Copyright 2011 Black Box Corporation All rights reserved Black Box and the Double Diamond logo are registered trademarks of BB Technologies Inc Mac is a registered trademark of Apple Computer Inc Any other trademarks mentioned in this manual are acknowledged to be the property of the trademark owners LPB1308A rev 1 724 746 5500 blackbox com Page 6 LPB1308A Add 8 PoE devices to your existing Gigabit LAN 1 Specifications Buffer Memory 1 625 Mbits Certifications FCC Class A Filtering Forwarding Rates 1000 Mbps port 1 488 000 pps 100 Mbps port 148 800 pps 10 Mbps port 14 880 pps MAC Address 4 K Transmission Method Store and forward Transmission Media 1OBASE T CAT3 4 5 UTP STP 100 1000BASE TX CAT5 UTP STP Standards IEEE 802 3at 802 3af IEEE 802 31 1OBASE T IEEE 802 3u 100BASE TX IEEE 802 ab JOOOBASE TX IEEE 802 3x flow control Connectors 8 RJ 45 PSE PoE Indicators 33 LEDs Per port 1 ACT 1 10 100 1 1000 1 PoE Per unit 1 Power LED
4. 8 Port Gigabit 802 3at af PoE Switch Ethernet switch Ethernet switch Mac PC Workstation PC PC Server Server PC PC Figure 3 1 Application 1 3 2 PC Other Devices to 8 Port Gigabit 802 3at af PoE Switch You can connect this switch to PCs servers and other network devices using a straight through Ethernet cable PC Mac Server Workstation Figure 3 2 Application 2 3 3 Connecting a Powered Device to the Switch Using Power over Ethernet PoE Using a CAT5 cable connect the powered device PD to any of the eight ports on the switch The switch will detect the PD and supply 48 V power to the device over the CAT5 cable NOTE The PD must comply with the IEEE 802 3at at standard 4 Operation LED indicators on the 8 Port Gigabit 802 3at at PoE Switch s front panel show status LPB1308A 724 746 5500 blackbox com Page 5 lt BLACK BOX Black Box Tech Support FREE Live 24 7 Tech support 4 the way it should be Table 4 1 LEDs and their Functions LED Status Description On Port is connected ACT i Off No connection to port Oiii Port is connected to 10 Mbps 10 100 i On Port is connected to 100 Mbps On Port is connected to 1000 Mbps 1000 Off On Port is linked to powered device PD PoE Off No
5. any port so it s simple to uplink to another switch without using a crossover cable LPB1308A 724 746 5500 blackbox com Page 4
Download Pdf Manuals
Related Search