联网
| 管理协议 |
10/100BaseTX, 1000Base-T |
| 可支持的网络协议（IPv4） |
Y |
| 可支持的网络协议（IPv6） |
Y |
| 连网功能 |
Y |
| 无线局域网连接 |
N |
运行声音
| 双面打 噪音水平 |
54 dB |
| 待机时声压级别 |
30 dB |
输出容量
| 最大输出能力 |
2750 sheets |
| 标准输出容量 |
350 sheets |
输入容量
| 标准输入能力 |
650 sheets |
| 纸张输入数量 |
2 |
| 最大输入容量 |
4300 sheets |
打印技术
| 占空比（推荐） |
30000 pages per month |
| 打印墨盒数量 |
1 |
| 占空比(最高) |
225000 pages per month |
| 经济型印刷 |
Y |
| 打印技术 |
Laser |
纸张处理
| 信封尺寸 |
9, 10, DL, 7 3/4 |
| ISO A 系列文件最大尺寸 |
A4 |
| 日本JIS B系列尺寸（B0. .. B9） |
B5 |
| 非ISO打印介质尺寸 |
Letter, Legal, Folio |
打印速度
| 首页时间（黑白，正常) |
7.5 s |
| 打印速度（黑色，一般质量，A4/US Letter） |
32 ppm |
| 双面打印速度（黑色，标准质量，A4/US Letter） |
32 ppm |
另外
| 最大内部存储 |
640 MB |
| 以太网连接器 |
Y |
| 打印噪音水平 |
54 dB |
T652dn, Monochrome Laser, 50ppm, 128/640MB, Duplex, Network, Direct USB, 23kg, White
<b>HIGH-ENDURANCE PRINTING AT ITS BEST</b>
Simplify high-volume jobs with a fast-thinking powerhouse featuring built-in duplexing, up to 50 ppm print speed, and generous input capacity (650 sheets standard, up to 4,300 sheets with options). Expertly handles a range of media sizes and types, plus offers a rich selection of paper handling and finishing options.
<b>LET IT DECIDE THE BEST SPEED</b>
Identifies the size and complexity of your job and automatically calculates the optimal speed—quicker time-to-first-page for short jobs and more pages per minute for longer jobs.
<b>INTELLIGENT JOB WAITING</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 T652dn offers an alphanumeric pad for easy PIN authentication, plus encryption and disk wiping to secure the optional hard disk.
<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.
