Oki B721 Maintenance Manual

Oki Data CONFIDENTIAL
45487001TH Rev.1
1-9 /
1. Configuration
1.5.2 Network interface specications
1.5.2.1 Network interface overview
Basic specications
TCP/IP spec. Network layer
ARP, IPv4, IPv6, ICMP, ICMPv6, IPSec
Transport layer
TCP, UDP
Application layer
LPR, Port9100, FTP, HTTP, HTTPS, IPP, SNMPv1/v3, TELNET,
DHCP/BOOTP, DNS, DDNS, WINS, UPnP, Bonjour, SNTP, SMTP,
ODNSP, Windows Rally (WSD Print, PnP-X, LLTD)
NBT: NetBIOS over TCP
IEEE 802.1X: EAP-TLS, PEAP
1.5.2.2 Network interface connector and cable
(1) Connector
1000BASE-T/100BASE-TX/10BASE-T
(Auto switch, cannot be used simultaneously)
1.5.2.3 Network interface signals
(1) 10/100Base-T
Pin No. Signal name Direction Function
1 TXD+ FROM PRINTER Transmission data +
2 TXD- FROM PRINTER Transmission data -
3 RXD+ TO PRINTER Receive data +
4 − − Not use
5 − − Not use
6 RXD- TO PRINTER Receive data -
7 − − Not use
8 − − Not use
(2) 1000Base-T
Pin No. Signal name Direction Function
1 TRD+(0) bi-direction Data0+ transmission and reception
2 TRD-(0)
↑
Data0-transmission and reception
3 TRD+(1)
↑
Data1+ transmission and reception
4 TRD+(2)
↑
Data2+ transmission and reception
5 TRD-(2)
↑
Data2-transmission and reception
6 TRD-(1)
↑
Data1- transmission and reception
7 TRD+(3)
↑
Data3+ transmission and reception
8 TRD-(3)
↑
Data3-transmission and reception
Connector pins arrangement
(2) Cable
Non-shield twisted-pair cable with RJ-45 connector
(Category 5e is recommended)
18

Oki B721 Specifications

General

Print Technology	LED
Resolution	1200 x 1200 dpi
Processor	533 MHz
Memory	256 MB
Connectivity	USB, Ethernet
Duplex Printing	Standard