Black Box Pro Switching Gang Switch - 4U, Multimode Fiber ST A/B Card Latching
3" Height x 8.3" Width x 9.3" Depth - Black
SKU
Category
Miscellaneous Devices
$1,093.22*
Back-ordered
Special order — estimated OEM lead time 3–8 weeks. Order today and we expect to receive stock between Oct 5 and Nov 9, then process your delivery right after.
*Government pricing. Buying for commercial use? Request a quote — commercial pricing may differ.
Genuine Black Box through authorized distribution — NDAA §889 screened before checkout. TAA verified on request.
SKU
Category
Miscellaneous Devices
Country of origin
United States
Country of origin is manufacturer-reported and can vary by production lot. Where TAA applies to your purchase, we verify the shipping unit's origin on request.
Overview
• External Power Supply 100- 240 VAC (SM961-PS)
• Internal Power Supply -48 VDC (SM760-PS1)
• Internal Power Supply Dual -48VDC (SM760-PS2)
Then select a Controller Card
• Ethernet (SNMP) (SM962A)
• Logic Only (SM964A)
Next, choose your A/B Switch Cards
• Serial DBxx: DB25 A/B Non-Latching (SM965A)
• DB9 A/B Non-Latching (SM966A)
• DB15 A/B Non-Latching (SM967A)
• Power: 240 VAC 1 in 2 out (SM971)
• 120 VAC 2 in 1 out (SM973)
• Video: 75-ohm F-Connector (SM976A)
• Multimode: SC Latching (SM977A-SC)
• ST Latching (SM977A-ST)
• RJ45 Copper: CAT5e Latching (SM978A)
• CAT6 Latching (SM979A)
This product works with Power Supply (SM961-PS), A/B Switch Cards (SM965A, etc.)
Warranty
Limited Warranty: 1 Year
About Black Box
For over forty years, Black Box has been a world-leading provider of premier IT infrastructure solutions. Today, we continue to design and manufacture award-winning products for Pro AV, KVM, cabling and networking known for their advanced functionality, flawless performance, outstanding reliability and fail-safe security. Our solutions are used every day in government, education, commercial enterprises and any other organization that requires the utmost quality and performance from their IT infrastructure. On top of creating industry-leading products, Black Box demonstrates every day a complete commitment to providing our customers with the best technical support and service in the industry. Our award-winning, dedicated support staff works around the clock to ensure our customers’ systems are always up and running optimally. They are truly as important to the successful IT, communications and business operations of our customers as the powerful products and solutions we deliver.
Highlights
Operating Wavelength 800 through 1600 nm|Insertion loss 2 dB Maximum|Optical isolation 45 dB minimum|no jumpers or switch settings that need to be configured on the A/B Switch Cards|Occupies one slot|
Specifications
General Information
Manufacturer
Black Box Corporation
Manufacturer Part Number
SM977A-ST
Brand Name
Black Box
Product Name
Pro Switching Gang Switch - 4U, Multimode Fiber ST A/B Card Latching
