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RocketLink-G 3088 overview 15
Model 3088 Series User Manual 1 • General information
RocketLink-G 3088 overview
The Patton Electronics Model 3088 G.SHDSL RocketLink provides high speed 2-wire connectivity to ISPs,
PTTs, and enterprise environments using Symmetrical High-data-rate Digital Subscriber Line
(G.SHDSL) technology.
As a symmetric DSL NTU, RocketLink DSL offers the same data rates in both directions over a single pair of
regular twisted pair lines using TC-PAM modulation. Line connection is made with an RJ-45 jack. Standard
versions of Model 3088 are powered by an 100/230 VAC (Universal) supply. The NTU features externally-
accessible DIP switches, loopback diagnostics, SNMP/HTTP remote-management capabilities using Rock-
etLink Plug ‘n’ Play, as well as in-band management.
Figure 1. RocketLink-G 3088
Serial interface types
The Model 3088 versions listed below provide the following types of built-in serial interfaces:
• Model 3088/CA provides a V.35 interface on a DB-25 female connector.
• Model 3088/D provides an X.21 interface on a DB-15 female connector.
• Model 3088/T provides a T1/E1 interface on an RJ-48C receptacle.
• Model 3088/K provides a T1/E1 (G.703/G.704) interface on dual BNC connectors and an
RJ-48C receptacle.
Features
• Symmetrical high data-rate DSL (G.SHDSL)
• Data rates up to 4.6 Mbps in 64-kbps intervals for X.21 and V.35 models
• Data rates up to 2.048 Mbps in 64-kbps intervals for T1 and E1 models
• One of the following built-in serial interfaces:
- Serial V.35 (DCE only) — Model 3088/CA
- X.21 (selectable DCE or DTE) — Model 3088/D
- T1/E1 — Model 3088/K
- T1/E1 — Model 3088/T
• RS-232 console port for management and configuration