Specifications

OSN 500

OSN 550

OSN 580

Dimensions

44mm (H) x 442mm (W) x 220mm (D)

88mm (H) x 442mm (W) x 220mm (D)

221 mm (H) x 442 mm (W) x 224 mm (D)

Switch Capacity

Packet: 7.2 Gbit/s and TDM: 21.25 Gbit/s (higher order), 5 Gbit/s (lower order)

Packet: 64 Gbit/s ,TDM: 20 Gbit/s (higher order)

Packet: 560 Gbit/s, TDM: 280 Gbit/s (higher order) Packet: 280 Gbit/s, TDM: 280 Gbit/s (higher order)

Service Slots

3 slots

8 slots

15 slots

OTN interface

N/A

N/A

OTU-2, OTU-3

Ethernet interface

FE/GE

FE/GE/10GE

FE/GE/10GE/40GE

SDH interface

STM-1/4

STM-1/4/16

STM-1/4/16/64

PDH interface

E1/E3; T1/T3

E1/E3; T1/T3

E1/T1, E3/T3

ATM interface

E1, STM1

ATM/IMA E1, ch STM-1

CES interface

ATM/IMA E1, ch S TM-1

PCM interface

FXS/FXO, 2/4 wire audio and E&M X.21/V.35/V.11/V.24/V.28, RS232/RS422, RS449/RS423A/RS422A, RS530/RS530A, RS485, G.703 64 kbit/s
bidirectional; IEEE C37.94

FXS/FXO, 2/4 wire audio and E&M X.21/V.35/V.11/V.24/V.28, RS232/RS422, RS449/RS423A/RS422A, RS530/RS530A, RS485, G.703 64 kbit/s
bidirectional; IEEE C37.94

WDM interface

40 DWDM wavelengths, compliant with ITU-T G.694.1 8 CWDM wavelengths, compliant with ITU-T G.694.2

40 DWDM wavelengths, compliant with ITU-T G.694.1 8 CWDM wavelengths, compliant with ITU-T G.694.2

Networking Mode

•• Supporting pure packet, hybrid (packet + SDH) or SDH networking •• Supporting WDM networking
•• Supporting single-fiber bidirectional transmission

Supports pure packet, hybrid (packet + SDH), or SDH networking Supports WDM networking

Supports pure packet, hybrid (packet + SDH), or SDH networking Supports WDM networking