black box切换系统机箱SM260A

black box切换系统机箱SM260A

型号：SM260A

产品描述：Pro Switching System Chassis, 2U, 18-Card      

Product Highlights
S*e *ce in your rack.
Mix and match hot-swappable RS-232, RS-530, video, fiber, CAT5e, and CAT6 A/B switching modules in a single chassis.
Chassis holds up to 18 modules. Cascade multiple chassis and racks.
Offers secure switching via latching relays.
Choose a single power supply or dual-redundant power ca*.
Co*ol switching locally or remotely.

Further Details
The Pro Switching System 2U is an intelligent ganged switching system c*isting of an ultra-compact 2U 18-slot chassis and a selection of A/B switching, co*oller, and power supply ca*. 

Co*oller Ca* take up only one slot, and Power Ca* take up one slot or two slots for redundancy, le*ing you with 13–15 slots for A/B Switch Ca*. All occupy one slot, except for the DB25 Ca*, which require three slots. 

Local and remote co*ol. 
The advanced design of this system gives incredible operational flexibility and performance. Switch one card individually or switch the entire chassis through a Co*oller Card. You'll need one Co*oller Card per rack chassis. If you pla*daisychain multiple chassis, the Co*oller Card in the first chassis co*ols the entire system. 

You can choose an RS-232 Only Co*oller Ca*hich enables you to gang switch via the manual to*le switch or with serial commands, as well as an RS-232/Ethernet (SNMP) Co*oller Ca*hich enables you to switch the chassis from anywhere via an RS-232 or IP connection. 

If you want to extend RS-232/IP co*ol to a second daisychained Pro Switching System chassis, order the SNMP Expansion Co*oller Card. This enables you to send ha*are co*ol signals and co*ol the daisychained system with RS-232 messages through the RS-232/Ethernet (SNMP) Co*oller Card. 

Pick a card, any card. 
A/B Switch Ca* are *ailable for RS-232, video, fiber optic, and CAT5e/CAT6 connecti*.Use the system for both new and legacy applicati*. You can add ca* for fast CAT6 10-Gb E networking while keeping connecti* for older RS-232 and 75-ohm video connecti*. 

Secure and fallback switching. 
For fail-safe operation, all the ca* (except those noted) use proprietary latching or micro-mirror relay switching technology—which means data can continue to pass through even if the power has been cut off. Because the ca* perform Layer 1 switching, the system operates independently of data rates, protocols, formats, or signal levels. 

The non-latching fiber ca* fall back to a Port C (chassis) to Port A connection when the power fails. When power is restored, the non-latching switch card reconnects Port C to the originally selected port (A or B). These types of ca* are typical when you want a fallback or failover connection during power outages. 

Each chassis also has a keyed switch so you can enable/disable manual switching from the front-panel to*le switches. 

Co*ol power.
To power your chassis, order one or two external power supplies and the power adapter card. For backup power, add a Redundant Power Supply Card. 

Ordering instructi*

First, order the chassis...
Pro Switching System, 2U, 18-Card (SM260A)

Next order at least one power supply (order two for redundant power)... 
Power Supply, 120–240 VAC, External (SM961A-PS) 

Next order a card to adapt power input... 
Power Supply Ca*:
AC External Adapter Card (SM261A-CARD)
Redundant Power Supply Ca* (NOTE: Each card requires two chassis slots.):
100–240-VAC Input (SM261*AC)
- 8-VDC Input (SM261*DC) 

...then select a Co*oller Card... 
RS-232/Ethernet (SNMP) (SM262A)
RS-232 Only (SM263A)
SNMP Expansion (SM264A) 

...next choose your A/B Switch Ca*... 
DB25/RS-232 (SM265A)
DB25/RS-530 (SM266A)
Video F-Connector, Latching (SM276A-LCH)
Video F-Connector, Non-Latching (SM267A)
Multimode Fiber Optic:
ST?, Latching (SM277A-MM-ST-LCH)
SC, Latching (SM277A-MM-SC-LCH)
ST, Non-Latching (SM277A-ST)
SC, Non-Latching (SM277A-SC)
Single-Mode Fiber Optic:
ST, Latching (SM278A-SS-ST-LCH)
SC, Latching (SM278A-SS-SC-LCH)
ST, Non-Latching (SM278A-ST)
SC, Non-Latching (SM278A-SC)
RJ-45 Copper:
RJ-45 CAT5 (SM268A)
RJ-45 CAT6 (SM269A)

For empty slots, order... 
Blank Panel, Fro*r Rear, 2U (SM279A-BLNK)

Questi*? Contact our FREE Tech Support.

This product works with:
Power Supply (SM961A-PS)
Power Supply Card (SM261A-CARD)
Redundant Power Supply Ca* (SM261*AC, SM261*DC)
A/B Switch Ca* (SM265A, etc.)
Blank Panel (SM279A-BLNK)
Questi*? Contact our FREE Tech Support.