Cisco PA-POS-2OC3 Uživatelský manuál

PA-POS-2OC3 OverviewThe PA-POS-2OC3 provides two Packet-over-SONET (POS) ports in a single port adapter slot. The two ports function as either dual in

SONET/SDH OverviewThe POS specification addresses the use of PPP encapsulation over SONET/Synchronous Digital Hierarchy (SDH) links. SONET is an Ameri

FeaturesThe PA-POS-2OC3 features include:• Dual-port Packet-over-SONET capabilities with a single-width port adapter • Single Product ID (PA-POS-2OC3)

Packet data is transported using Point-to-Point Protocol (PPP) and is mapped into the STS-3c/STM-1 frame. The encapsulations used add approximately ha

To calculate link losses and dispersion losses for your application, refer to the following specifications and documents:• EIA/TIA-IVa Dispersion Unsh

Figure 1-2 LEDs on the Cisco PA-POS-2OC-3 Port Adapter—Faceplate View ShownTable 1-2 lists the LEDs colors, status, and function.After system initiali