Hardware View
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Overview
This feature introduces two protocol handlers, the PHE2 and PH33.
However, the terms SIP PH and GQPH are used to indicate that the
PHE2 operates as a SIP PH and the PH33 operates as a GQPH, to be
consistent with the document unless otherwise noted.
Basic Description
SIP PH Channel Group
The SIP PH channel group (logical protocol handler type) uses the
PHE2 protocol handler. The PHE2 is a member of the PH30 family of
protocol handlers. The PHE2 supports one 100BaseT paddle board.
Table 2-2, “SIP PH Characteristics” (2-24) lists some key
characteristics.
Table 2-2 SIP PH Characteristics
Channel Group Type SIPT
CLI 0x20000
Software Image PHE2S
Hardware Type PHE2
Pack Code TN13
Paddle Board Code LLE2 (Ethernet)
The LLE2 paddle board is located on the back side of the PSU2 and
is mounted directly behind its associated SIP PH. The LLE2 provides
the termination for one Ethernet link.
Refer to Hardware Description, 235-100-200 for additional
information on the PHE2 and LLE2 paddle board.
GQPH Channel Group
The GQPH channel group (logical protocol handler type) uses the
PH33 protocol handler. Like the PHE2, the PH33 is a member of the
PH30 family of protocol handlers. Table 2-3, “GQPH Characteristics”
(2-24) lists some key characteristics.
Table 2-3 GQPH Characteristics
Channel Group Type GQPH
CLI 0x880
Architecture
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2-24
Lucent Technologies 235-200-118
Issue 3.02B, March 2007
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