Cisco Cisco ONS 15310-MA SONET Multiservice Platform Guida All'Installazione

Cable loss: Max 450 feet 734A or 728A 

AIS: TR-TSY-000191 compliant 

Power level: -1.8 +/- 5.7 dBm 

Pulse shape: ANSI T1.102-1988 Figure 8 

Pulse amplitude: 0.36 to 0.85 V peak to peak 

Loopback modes: Terminal and facility 

Line build out: 0 to 225 feet, 226 to 450 feet 

Electrical interface: BNC connectors on high-density EIA

Surge protection: Telcordia GR-1089 

Operating temperature: I-Temp, -40 to +65 degrees Celsius.

Operating humidity: 5 to 95 percent, noncondensing 

Power consumption: 36.60 W, 0.76 A, 124.97 BTU/hr 

Dimensions 

Height: 6.93 in. (17.60 cm)

Width: 1.35 in. (3.43 cm)

Depth: 8.80 in. (22.35 cm)

Card weight: 1.5 lbs (0.68 kg)

Blank faceplates and cover panels serve three important functions: they prevent exposure to 
hazardous voltages and currents inside the chassis; they contain electromagnetic interference (EMI) 
that might disrupt other equipment; and they direct the flow of cooling air through the chassis. Do not 
operate the system unless all cards, faceplates, front covers, and rear covers are in place. 
Statement 1029

During this procedure, wear grounding wrist straps to avoid ESD damage to the card. Do not directly 
touch the backplane with your hand or any metal tool, or you could shock yourself. Statement 94 

Ensure that the patch panel is grounded before installing the DS1-28/DS3-EC1-3 or DS1-84/DS3-EC1-3 
electrical cards on the Cisco ONS 15310-MA chassis.

When installing the unit, always make the ground connection first and disconnect it last. Statement 42.

Always use the supplied ESD wristband when working with a powered ONS 15310-MA. Plug the 
wristband cable into either of the ESD jacks, on the far left and right faceplates in the shelf.