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Express Ethernet Switch

LB9006A-SC-R2

LB9006A-ST-R2

Express

Ethernet Switches

June, 2002

CUSTOMER
SUPPORT
INFORMATION

Order toll-free in the U.S. 24 hours, 7 A.M. Monday to midnight Friday

: 877-877-BBOX

FREE technical support, 24 hours a day, 7 days a week: Call

724-746-5500

or fax

724-746-0746

Mail order:

Black Box Corporation

, 1000 Park Drive, Lawrence, PA 15055-1018

Web site:

www.blackbox.com

• E-mail:

[email protected]

Содержание LB9006A-SC-R2

Страница 1: ...T INFORMATION Order toll free in the U S 24 hours 7 A M Monday to midnight Friday 877 877 BBOX FREE technical support 24 hours a day 7 days a week Call 724 746 5500orfax724 746 0746 Mail order Black B...

Страница 2: ...sible for compliance could void the user s authority to operate the equipment To meet FCC requirements shielded cables and power cords are required to connect this device to a personal computer or oth...

Страница 3: ...al manera que la tierra fisica y la polarizaci n del equipo no sea eliminada 13 Los cables de la fuente de poder deben ser guiados de tal manera que no sean pisados ni pellizcados por objetos colocado...

Страница 4: ...the product specifications of each model Installation This section leads with a Quick Tip and continues with a detailed description of Connecting to Power and Connecting to Your Network with the two t...

Страница 5: ...Express Ethernet Switch 5 This manual services rack mount size of Express Ethernet Switch LB9006A SC ST R2 that has 2 port TX and 6 port FX...

Страница 6: ...9006A SC R2 9 Fiber Module Installation 11 Product Specifications 11 Installation 13 Quick Tip 13 Connecting to Power 13 Connecting to Your Network 13 Copper based cabling 13 Fiber optic cabling 13 Up...

Страница 7: ...us packets to optimize network bandwidth Back pressure for half duplex IEEE 802 3x flow control for full duplex MAC address filtering and relearning that automatically adjusts to the network configura...

Страница 8: ...se 2A Power Consumption 11W Operating Temperature 0 C 40 C 32 F 104 F Storage Temperature 25 C 70 C 13 F 158 F Humidity 10 90 non condensing Emission Compliance FCC part 15 class A CE Mark VCCI Class...

Страница 9: ...ates when the uplink button is pressed down There is no need for uplink function on 8 port fiber switch Port Utilization The Port Utilization LEDs indicates how much traffic each port is handling meas...

Страница 10: ...a valid network connection 100 Steady The port has established a valid 100 Mbps connection TX transmit Flashing The port is transmitting data Steady The port is operating in full duplex mode FDX full...

Страница 11: ...uplex and IEEE 802 3x compliant flow control for full duplex The Express Ethernet Switches support substantial MAC entries with address filtering and relearning capabilities ETHERNET STANDARDS IEEE 80...

Страница 12: ...ess Ethernet Switch 12 Table 8 Specifications per model Model Dimension W x D x H Weight Output Pwr LB9006A SC R2 LB9006A ST R2 17 3 x 8 0 x 1 8 43 9 x 20 3 x 4 6 cm 5 5 lb 2 5 kg 100 250VAC 47 63 Hz...

Страница 13: ...ower supply units plug the jack into the DC receptacle on the front of the unit and plug the power supply unit into a 110 220 AC outlet Turn the switch on by flipping the ON OFF switch on the rear of...

Страница 14: ...rs Uplink or MDI Function A network of switches connected or cascaded together via uplink ports is termed a collapsed backbone The uplink function transforms the adjacent or indicated port into an upl...

Страница 15: ...rk interface card NIC use a straight through cable For uplink to another switch or hub use a cross wire cable or use a regular straight throughcableconnected to the uplink port with the uplink button...

Страница 16: ...witch setting if available Exceeded cabling distance or misused cable 1 Ensure that the proper cable is in use and that the recommended distance is not exceeded For information refer to Table 9 2 Chec...

Страница 17: ...a segment transmits while the other receives then the process is reversed IEEE 802 Set of Institute of Electrical and Electronic Engineers standards for defining methods of access and control on LANs...

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