StarTech 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART (PEX4S553) toner ) using single-mode LC fiber-optic

) using single-mode LC fiber-optic cable (1310 nm)

3 cm (32") Ergonomics Tilt angle range -90 - 90° Height adjustment range 170 - 505 mm Swivel angle 180° Height adjustment Yes Angle of rotation 180° Rubber feet Yes Design Colour of product Silver Technical details Cable management Yes Weight & dimensions Width 284 mm Package weight 4

3x Port mirroring Yes Link aggregation Yes Data transmission Packet forwarding rate (1 Gbps) 11900000 pps Jumbo frames 15 Jumbo frames support Yes MAC address table 4000 entries Switching capacity 16 Gbit/s Number of VLANs 32 Security IGMP snooping Yes Loop protection Yes Design Certification CE

6 cm (27") Ergonomics Tilt angle range -45 - 45° Height adjustment No Swivel angle range -45 - 45° Cable management Yes Ergonomics Pivot angle -45 - 45° Design Colour of product Black Material Aluminium Packaging content Screws included Yes Weight & dimensions Width 114 mm Height 550 mm Depth 114 mm Weight 277 g Packaging data Mounting kit Yes Manual Yes Package height 60 mm Package depth 130 mm Package width 120 mm

11n Ethernet LAN features Full duplex Yes Cabling technology 10/100Base-T(X) Ethernet LAN Yes Ethernet LAN interface type Fast Ethernet Ethernet LAN data rates 10

StarTech 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART (PEX4S553) toner ) using single-mode LC fiber-opticItem model number: PEX4S553 Four high speed RS232 serial ports, with support for data transfer rates up to 128000bps 256 byte deep FIFO per transmitter and receiver Native single Chip, single lane PCI Express Includes half height low profile mounting brackets Built in 16C450 550 compatible UART Compliant with PCI Express Base Specification 1. 1 Specification Ports & interfaces Serial ports quantity 4 Output interface Serial Internal Yes Host interface