ZyXEL Communications VES-1616F-3X Hardware Telco-50Connector Pin Assignments

Chapter 36 Product Specifications

Table 92 CO Impedance Splitter Board Specifications (continued)

COUNTRY	POTS	ISDN
Netherlands	270Ω+ (750Ω//150nF)	135Ω (2B1Q)
Norway	270Ω+ (750Ω//150nF)	135Ω (2B1Q)
Russia	600Ω	None (POTS only)
Sweden	270Ω+ (750Ω//150nF)	None (POTS only)
Swiss	270Ω+ (750Ω//150nF)	135Ω (2B1Q)
UK	320Ω + (1050Ω//230nF)	None (POTS only)
USA	900Ω	None (POTS only)

Hardware Telco-50 Connector Pin Assignments

The following table and diagram show the pin assignments of the Telco-50 connectors on the switch.

Table 93 Hardware Telco-50 Pin Assignments

VDSL				POTS/ISDN
PIN1	P+PORT16	PIN26	NULL	PIN1	P+PORT16	PIN26	NULL
PIN2	P-PORT16	PIN27	P+PORT15	PIN2	P-PORT16	PIN27	P+PORT15
PIN3	NULL	PIN28	P-PORT15	PIN3	NULL	PIN28	P-PORT15
PIN4	P+PORT14	PIN29	NULL	PIN4	P+PORT14	PIN29	NULL
PIN5	P-PORT14	PIN30	P+PORT13	PIN5	P-PORT14	PIN30	P+PORT13
PIN6	NULL	PIN31	P-PORT13	PIN6	NULL	PIN31	P-PORT13
PIN7	P+PORT12	PIN32	NULL	PIN7	P+PORT12	PIN32	NULL
PIN8	P-PORT12	PIN33	P+PORT11	PIN8	P-PORT12	PIN33	P+PORT11
PIN9	NULL	PIN34	P-PORT11	PIN9	NULL	PIN34	P-PORT11
PIN10	P+PORT10	PIN35	NULL	PIN10	P+PORT10	PIN35	NULL
PIN11	P-PORT10	PIN36	P+PORT9	PIN11	P-PORT10	PIN36	P+PORT9
PIN12	NULL	PIN37	P-PORT9	PIN12	NULL	PIN37	P-PORT9
PIN13	P+PORT8	PIN38	NULL	PIN13	P+PORT8	PIN38	NULL
PIN14	P-PORT8	PIN39	P+PORT7	PIN14	P-PORT8	PIN39	P+PORT7
PIN15	NULL	PIN40	P-PORT7	PIN15	NULL	PIN40	P-PORT7
PIN16	P+PORT6	PIN41	NULL	PIN16	P+PORT6	PIN41	NULL
PIN17	P-PORT6	PIN42	P+PORT5	PIN17	P-PORT6	PIN42	P+PORT5
PIN18	NULL	PIN43	P-PORT5	PIN18	NULL	PIN43	P-PORT5
PIN19	P+PORT4	PIN44	NULL	PIN19	P+PORT4	PIN44	NULL
PIN20	P-PORT4	PIN45	P+PORT3	PIN20	P-PORT4	PIN45	P+PORT3
PIN21	NULL	PIN46	P-PORT3	PIN21	NULL	PIN46	P-PORT3
PIN22	P+PORT2	PIN47	NULL	PIN22	P+PORT2	PIN47	NULL
PIN23	P-PORT2	PIN48	P+PORT1	PIN23	P-PORT2	PIN48	P+PORT1

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	VES-1616F-3x Series User’s Guide