USB 1.X -e ISDN (dual channel)

USB 1.X -e b/s | USB 1.X -e B/s | USB 1.X -e Modem (110) | USB 1.X -e Modem (300) | USB 1.X -e kbps | USB 1.X -e Kibit/s | USB 1.X -e Modem (1200) | USB 1.X -e Modem (2400) | USB 1.X -e kBps | USB 1.X -e KiB/s | USB 1.X -e Modem (9600) | USB 1.X -e Modem (14.4k) | USB 1.X -e Modem (28.8k) | USB 1.X -e Modem (33.6k) | USB 1.X -e Modem (56k) | USB 1.X -e T0 (payload) | USB 1.X -e ISDN (single channel) | USB 1.X -e T0 B8ZS payload | USB 1.X -e ISDN (dual channel) | USB 1.X -e Mb/s | USB 1.X -e Mibit/s | USB 1.X -e T1 (payload) | USB 1.X -e T1 (signal) | USB 1.X -e T1Z (payload) | USB 1.X -e Virtual Tributary 1 (payload) | USB 1.X -e Virtual Tributary 1 (signal) | USB 1.X -e Virtual Tributary 2 (payload) | USB 1.X -e Virtual Tributary 2 (signal) | USB 1.X -e T1C (payload) | USB 1.X -e T1C (signal) | USB 1.X -e Virtual Tributary 6 (payload) | USB 1.X -e T2 (signal) | USB 1.X -e Virtual Tributary 6 (signal) | USB 1.X -e MBps | USB 1.X -e MiB/s | USB 1.X -e Ethernet | USB 1.X -e SCSI (Async) | USB 1.X -e IDE (PIO mode 0) | USB 1.X -e IDE (DMA mode 0) | USB 1.X -e T3 (payload) | USB 1.X -e SCSI (Fast Ultra) | USB 1.X -e IDE (PIO mode 1) | USB 1.X -e T3Z (payload) | USB 1.X -e T3 (signal) | USB 1.X -e STS1 payload | USB 1.X -e OC1 | USB 1.X -e STS1 signal | USB 1.X -e MT/s | USB 1.X -e IDE (PIO mode 2) | USB 1.X -e SCSI (Fast Ultra) | USB 1.X -e IDE (PIO mode 3) | USB 1.X -e Ethernet (fast) | USB 1.X -e IDE (DMA mode 1) | USB 1.X -e IDE (PIO mode 4) | USB 1.X -e IDE (DMA mode 2) | USB 1.X -e IDE (UDMA mode 0) | USB 1.X -e STS3 payload | USB 1.X -e STS3c payload | USB 1.X -e OC3 | USB 1.X -e STS3 signal | USB 1.X -e STS3c signal | USB 1.X -e STM 1 (signal) | USB 1.X -e SCSI (Fast Ultra) | USB 1.X -e SCSI (Fast Wide) | USB 1.X -e IDE (UDMA mode 1) | USB 1.X -e IDE (UDMA mode 2) | USB 1.X -e IDE (UDMA 33) | USB 1.X -e T4 (signal) | USB 1.X -e USB 2.X | USB 1.X -e SCSI (Fast Ultra Wide) | USB 1.X -e UDMA mode 3 | USB 1.X -e FireWire 400 | USB 1.X -e UDMA mode 4 | USB 1.X -e UDMA 66 | USB 1.X -e OC12 | USB 1.X -e STS12 (signal) | USB 1.X -e STM 4 (signal) | USB 1.X -e SCSI (Ultra 2) | USB 1.X -e SCSI (LVD Ultra80) | USB 1.X -e FireWire 800 | USB 1.X -e Gb/s | USB 1.X -e Ethernet (gigabit) | USB 1.X -e Gibit/s | USB 1.X -e OC24 | USB 1.X -e STS24 (signal) | USB 1.X -e SCSI (Ultra 3) | USB 1.X -e SCSI (LVD Ultra160) | USB 1.X -e OC48 | USB 1.X -e STS48 (signal) | USB 1.X -e STM 16 (signal) | USB 1.X -e FireWire S1600 and S3200 | USB 1.X -e USB 3.0 | USB 1.X -e GB/s | USB 1.X -e GiB/s | USB 1.X -e OC192 | USB 1.X -e STS192 (signal) | USB 1.X -e STM 64 (signal) | USB 1.X -e USB 3.1 | USB 1.X -e OC768 | USB 1.X -e GT/s | USB 1.X -e Tbps | USB 1.X -e Tibit/s | USB 1.X -e TBps | USB 1.X -e TiB/s