DSU/CSU, 1 DTE port, AC power supply providing ESF and D4 framing, AMI and B8ZS coding EIA 530 DTE ports supporting V.35, RS449 Local and/or centralized ASCII, TABS, and/or SNMP management; RS232 and RS485 ports "DB15 male network connector"
DSU/CSU, 1 DTE port, AC power supply providing ESF and D4 framing, AMI and B8ZS coding EIA 530 DTE ports supporting V.35, RS449 Local and/or centralized ASCII, TABS, and/or SNMP management; RS232 and RS485 ports "DB15 male network connector"
DSU/CSU, 1 DTE port, DC power supply providing ESF and D4 framing, AMI and B8ZS coding EIA 530 DTE ports supporting V.35, RS449 Local and/or centralized ASCII, TABS, and/or SNMP management; RS232 and RS485 ports "DB15 male network connector"
DSU/CSU, 1 DTE port, drop and insert port, AC power supply providing ESF and D4 framing, AMI and B8ZS coding EIA 530 DTE ports supporting V.35, RS449 Local and/or centralized ASCII, TABS, and/or SNMP management; RS232 and RS485 ports DB15 male network connector T1 drop-and-insert ACST-112 T1, DSU/CSU, 1 DTE port, drop and insert port, DC pwr supply providing ESF and D4 framing, AMI and B8ZS coding EIA 530 DTE ports supporting V.35, RS449 Local and/or centralized ASCII, TABS, and/or SNMP management; RS232 and RS485 ports DB15 male network connector T1 drop-and-insert ACST-201 T1, DSU/CSU, 2 DTE ports, AC power supply providing ESF and D4 framing, AMI and B8ZS coding EIA 530 DTE ports supporting V.35, RS449 Local and/or centralized ASCII, TABS, and/or SNMP management; RS232 and RS485 ports "DB15 male network connector"
DSU/CSU, 2 DTE ports, DC power supplyproviding ESF and D4 framing, AMI and B8ZS coding EIA 530 DTE ports supporting V.35, RS449 Local and/or centralized ASCII, TABS, and/or SNMP management; RS232 and RS485 ports "DB15 male network connector"
DSU/CSU, 2 DTE ports, drop and insert port, DC power supply providing ESF and D4 framing, AMI and B8ZS coding EIA 530 DTE ports supporting V.35, RS449 Local and/or centralized ASCII, TABS, and/or SNMP management; RS232 and RS485 ports "DB15 male network connector" T1 drop-and-insert
DSU/CSU, 4 DTE ports, AC power supply providing ESF and D4 framing, AMI and B8ZS coding EIA 530 DTE ports supporting V.35, RS449 Local and/or centralized ASCII, TABS, and/or SNMP management; RS232 and RS485 ports "DB15 male network connector"
DSU/CSU, 4 DTE ports, DC power supply providing ESF and D4 framing, AMI and B8ZS coding EIA 530 DTE ports supporting V.35, RS449 Local and/or centralized ASCII, TABS, and/or SNMP management; RS232 and RS485 ports "DB15 male network connector"