Line-Card Chassis TXP-T1600 SIBs
The TXP-T1600 SIBs connect to the TX Matrix Plus router. Each
T1600 router contains five SIB slots located at the center rear of
the chassis. Each TXP-T1600 SIB contains four ports labeled A
through D
that connect it to the
TXP-F13 SIBs on the TX Matrix Plus router (see Figure 1).

