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Issue 2-0 en Nokia Proprietary and Confidential
10.3 Line interfaces
DTE interfaces
Supported interchangeable DTE interface types:
• V.11
• V.28
• V.35
• X.21
• G.703/64k
• D2048
• ET interface
• G.703/2M
• G.704/2M
• EIA-530-A
•VF
10.4 Unit identification
The equipment can be identified by viewing the sticker located in the bottom
corner of the unit, see Figure 81. The sticker includes two codes. The upper code
includes the unit’s manufacturing details. For example, the manufacturing time
(year and week) is indicated after the two first digits − “0201” in the example
sticker.
The lower code (“T65670.01....0” in the example) indicates the unit’s product
code.
Table 20. Line interface 192 kbit/s to 2048 kbit/s (in accordance with ITU-T
G.991.2 Recommendation)
Line code 16-TCPAM
Line rate 2-w (payload) 192 to 2048 kbit/s
Line rate 4-w (payload) 384 to 2048 kbit/s