纸张处理
| 非ISO打印介质尺寸 |
Statement, Letter, Legal, Folio, Executive |
| 信封尺寸 |
9, 10, DL, 7 3/4 |
| ISO A 系列文件最大尺寸 |
A4 |
| ISO B系列 尺寸（B0…B9） |
B5 |
打印技术
| 打印技术 |
Laser |
| 占空比（推荐） |
20000 pages per month |
| 占空比(最高) |
200000 pages per month |
性能
| 可支持的Mac操作系统 |
Y |
| 处理器频率 |
500 MHz |
联网
| 连网功能 |
Y |
| 无线局域网连接 |
N |
| 管理协议 |
HTTP, HTTPs, (SSL/TLS), SNMPv3, WINS, IGMP, BOOTP, RARP, APIPA (AutoIP), DHCP, ICMP, DNS, SNMPv2c, Bonjour, DDNS, mDNS, ARP, NTP, Telnet Finger |
| 可支持的网络协议（IPv4） |
TCP/IP, IPX/SPX, AppleTalk, LexLink, TCP, UDP |
| 可支持的网络协议（IPv6） |
TCP/IP |
输入容量
| 多功能托盘容量 |
100 sheets |
| 标准输入能力 |
350 sheets |
| 最大输入容量 |
4000 sheets |
运行声音
| 待机时声压级别 |
26 dB |
| 噪音水平(安静模式) |
47 dB |
输出容量
| 最大输出能力 |
2750 sheets |
| 标准输出容量 |
350 sheets |
打印速度
| 打印边距（顶部，底部，右，左） |
4.2 mm |
| 首页时间（黑白，正常) |
7.5 s |
| 打印速度（黑色，一般质量，A4/US Letter） |
45 ppm |
端口 & 界面
| 直接打印 |
Y |
| 选择性连接 |
Wireless LAN, Serial (RS-232), Parallel |
另外
| 以太网连接器 |
Y |
| 打印噪音水平 |
53 dB |
| 最大内部存储 |
640 MB |
T650N - 2400dpi, 7.5 s, 45 ppm, 53 dBA, 500 MHz, 128 MB, Duplex, 18.4 kg + type 2 Fuser
<b>An Easy Way to Print Like a Pro</b>
A powerful 500MHz processor and 128MB of standard memory give you print speeds up to 45 ppm, even on big jobs. A perfect partner for midsize groups looking for top quality, performance and versatile paper handling.
<b>Intelligent Functionality</b>
No more letting missing media derail hours of print time. The innovative Job Waiting feature will simply hold that job aside, letting others go on working without interruption (requires the hard disk option).
<b>Outstanding Print Quality</b>
Combines true 1200 x 1200 dpi with automatic darkness adjustment and pixel-boosting technology to ensure high-quality, professional documents every time.
<b>Cutting-Edge Security</b>
From network security to user-access restrictions, you’ll be fully equipped to keep valuable data safe and sound. In addition to IPSec, SNMPv3 and 802.1x network security, the Lexmark T650n offers an alphanumeric pad for easy PIN authentication, plus encryption and disk wiping to secure the optional hard disk.
<b>Tailor It to Suit</b>
An impressive selection of add-ons and accessories let you build your printer to suit the way you work. Expand printer memory up to 640MB; add more paper drawers (up to 4,000 sheets max), or opt for the envelope feeder, 5-bin mailbox, output expander, or StapleSmart II Finisher.
<b>Less Work for IT</b>
Network-ready and very easy to set up, plus Universal Driver support for simple deployment. Includes Lexmark MarkVision™ Professional software for time-saving remote management and automated tools.
