Extron MLC 226 IP MediaLink® 控制器是增强型控制面板，可在任何小型教室 或会议室中用于控制视音频设备。它们对所有显示系统的控制接口进行标 准化，使显示系统的使用、设置和维护都更加容易。所有 MLC 226 IP 型号 均包括 IP Link 和全局察看器（GlobalViewer®），这是一款基于 Web 的免费视 音频资源管理和远程控制应用软件。
| 快速参考 |
|---|
| Everlast 电源 (宣传册) |
| MLC 226 IP (宣传册) |
| 可选附件 | ||
|---|---|---|
| NETXC M-M | Male to Male RJ-45 Network Crossover Cable | |
| Universal Projector Control Cables | Female 9-pin D Connector to Unterminated - Captive Screw Ready | |
| 红外发射器和屏蔽套件 | 用于 Extron 带红外输出产品的红外发射器套件 | |
| IRCM-DV+ | 双功能 DVD 和 VCR 红外控制模块 | |
| CM-9BLB | Nine-Button, Four Space AAP Control Module | |
| SCP 226 | 用于 MLC 226 IP、System 208 D 和 System 5 IP 的辅助控制面板 | |
| MLM 226 L | Replacement Lectern Mounting Kit for the MLC 226 IP | |
| MLM-WB+ | 带向下翻转 4U 机架空间的可锁定金属墙盒 | |
| MLM 226 LAAP | 用于 MLC 226 IP、带 AAP 开口的替换用讲台安装套件 | |
| 安装故事 |
|---|
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Extron MLC 226 IP MediaLink® 控制器是增强型控制面板，可在任何小型教室 或会议室中用于控制视音频设备。它们对所有显示系统的控制接口进行标 准化，使显示系统的使用、设置和维护都更加容易。所有 MLC 226 IP 型号 均包括 IP Link 和全局察看器（GlobalViewer®），这是一款基于 Web 的免费视 音频资源管理和远程控制应用软件。
特性
用于通用显示控制的双向 RS-232 端口
符合或超过 508 条款的可访问标准
IP Link® 以太网监视和控制
支持使用可选 IP 内部通信站，通过 IP 网络进行双向半双工语音通信
用于对外部设备进行单向控制的三个红外/串行端口
用于控制房间功能的六个可配置继电器
支持可选的红外控制模块（IRCM）
提供数以千计的、已经过 Extron 认证的即用型驱动程序
红外学习功能
独立的开关显示设备电源控制
用于自动关闭显示设备的待机计时器
前面板安全锁定
带音量提示的音量控制旋钮，用于显示设备或 MediaLink 切换器
可配置按键
宏功能
三色背光按键，可定制标签以易于识别
随附预印刷按键标签
可选的 SCP 226 辅助控制面板
灵活的安装选择
提供三单元黑色和白色或 RAL9010 白色前面板
随附 MR 300 底圈
随附外置 Extron Everlast™ 电源 — 该全球通用型电源具有经验证的高可靠性和低功耗，能够降低运行成本
Extron Everlast 电源可享受 7 年部件及人工保修
注:
Part number 60-600-00 and 60-600-03 have been retired. The suggested replacement is Part # 60-600-02.
Part # 60-600-04 has been retired. A brushed aluminum mounting option is available, part # 70-824-04.
示意图
面板图
| MLC 226 Series | |||
| IP Intercom | |||
|---|---|---|---|
| Connection type (IPI–MLC) | RJ-45 jack for CAT 5/5e/6 cable | ||
| Audio | |||
| Frequency response | 20 Hz to 3.3 kHz, ±1 dB | ||
| Audio processing | |||
| Audio format | PCM, µ-law companded | ||
| Sampling rate | 8 kHz | ||
| Sample size | 16 bit, µ-law companded to 8 bit | ||
| Audio latency | Software: 30 ms through 160 ms Network: <150 ms, typical |
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| Audio output | |||
| Number/signal type | 1 mono (for use with an optional IP Intercom) | ||
| Line level output | -10 dBV (316 mVrms), unbalanced (via 3.5 mm captive screw connector, 2 pole) | ||
| Communication | |||
| Transport bandwidth for IPI control and audio, half duplex | 80 kbps (0.08% of 100Base-T) | ||
| Ethernet protocol | IP (control), TCP (control), UDP (audio) | ||
| Control — host ports | |||
| Serial host port | 2 bidirectional RS-232: 1 rear panel female 9-pin D connector (shared with digital input), 1 front panel 2.5mm mini stereo jack | ||
| Baud rate and protocol | 38400 baud, 8 data bits, 1 stop bit, no parity | ||
| Serial control pin configurations | 9-pin D connector: 2 = Tx, 3 = Rx, 5 = Gnd Mini stereo jack: tip = Tx, ring = Rx, sleeve = Gnd |
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| Ethernet host port | 1 female RJ-45 | ||
| Ethernet data rate (for network communication) | 10/100Base-T, half/full duplex with autodetect | ||
| Ethernet protocol | ARP, ICMP (ping), IP, TCP, DHCP, HTTP, SMTP, Telnet | ||
| Ethernet default settings | Link speed and duplex level = autodetected IP address = 192.168.254.254 Subnet mask = 255.255.0.0 Default gateway = 0.0.0.0 DHCP = off |
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| Web server | Up to 200 simultaneous sessions 7.25 MB nonvolatile user memory |
||
| Secondary control panel (SCP) | (1) 3.5 mm 5-pole direct insertion captive screw connector (shared with control module port) | ||
| Program control | Extron Global Configurator for Windows ® Extron Simple Instruction Set (SIS ™ ) Microsoft ® Internet Explorer ®, Telnet |
||
| IR learning frequencies | 30 kHz to 62 kHz | ||
| IR learning distance | 2" (5.1 cm) to 12" (30.5 cm) from the front panel | ||
| Relay | |||
| Number/type | 6 momentary or latching (configurable via software) | ||
| Connectors | (3) 3.5 mm captive screw connectors, 3 pole | ||
| Connector configuration | Groups A, B, C; each with 1 common and 2 normally open relays (default) | ||
| Contact rating | 24 VDC, 1 A | ||
| Serial | |||
| Display control port | (1) 3.5 mm direct insertion captive screw connector, 3 pole, programmable for bidirectional RS-232 control (±5 V) or TTL level (0 to 5 V) infrared control up to 1 MHz | ||
| Switcher control port | (1) 3.5 mm direct insertion captive screw connector, 3 pole, for bidirectional RS-232 control (±5 V) | ||
| Baud rate and protocol (RS-232) | 115200 to 300 baud (9600 baud = default); 8 (default) or 7 data bits; 1 (default) or 2 stop bits; no parity (default), or even or odd parity | ||
| IR/serial | |||
| IR/serial control ports | (3) 3.5 mm direct insertion captive screw connectors, 2 pole Programmable: unidirectional RS-232 (±5 V) control, or TTL level (0 to 5 V) infrared control up to 1 MHz |
||
| Baud rate and protocol | 115200 to 300 baud (9600 baud = default) ; 8 (default) or 7 data bits; 1 (default) or 2 stop bits; no parity (default), or even or odd parity | ||
| Digital I/O | |||
| Number/type | 1 digital input/output (configurable), 1 digital input | ||
| Connector | 1 rear panel female 9-pin D connector (shared with the serial host port) (1) 3.5 mm direct insertion captive screw connector (shared with power sense port) |
||
| Pin configuration | 9-pin D connector: 1 = digital input, 5 = Gnd; power sense = digital in, GND = Gnd | ||
| Digital inputs | |||
| Input voltage range | 0-12 VDC | ||
| Input impedance | 28k ohms | ||
| Programmable pullup | 2k ohms to +5 VDC | ||
| Threshold low to high | >2.8 VDC | ||
| Threshold high to low | <2.0 VDC | ||
| Digital output | 250 mA sink from 24 VDC, maximum | ||
| General | |||
| Power supply | External Input: 100-240 VAC, 50-60 Hz Output: 12 VDC, 1.5 A, 18 watt |
||
| Power consumption | |||
| MLC 226 IP DV+ | Includes MLC 226 IP and IRCM-DV+ | ||
| Device | 5.4 watts, 12 VDC | ||
| Device and power supply | 6.5 watts, 100-240 VAC, 50-60 Hz | ||
| All other models | |||
| Device | 5.0 watts, 12 VDC | ||
| Device and power supply | 6.4 watts, 100-240 VAC, 50-60 Hz | ||
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| Temperature/humidity | Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing |
||
| Cooling | Convection, no vents | ||
| Thermal dissipation | |||
| MLC 226 IP DV+ | Includes MLC 226 IP and IRCM-DV+ | ||
| Device | 18.5 BTU/hr | ||
| Device and power supply | 21.9 BTU/hr | ||
| All other models | |||
| Device | 17.0 BTU/hr | ||
| Device and power supply | 21.8 BTU/hr | ||
| Mounting | |||
| Rack mount | |||
| MLC 226 IP DV+ | No | ||
| All other models | Yes, with optional rack mounting kits | ||
| Furniture or wall mount | |||
| MLC 226 IP DV+ | Yes | ||
| All other models | Yes, with optional mounting kits | ||
| Enclosure type | |||
| MLC 226 IP, MLC 226 IP DV+ | High-impact plastic faceplate, metal rear enclosure | ||
| MLC 226 IP AAP, MLC 226 IP L | Metal faceplate, metal rear enclosure | ||
| Enclosure dimensions | |||
| MLC 226 faceplate | 4.50" H x 6.42" W x 0.10" D (115 mm H x 163 nm W x2.6 mm D) (3 gang) | ||
| MLC 226 AAP, MLC 226 IP DV+ faceplates | 4.50" H x 10.04" W x 0.10" D (115 mm H x 256 mm W x 2.6 mm D) (5 gang) | ||
| MLC 226 L faceplate | 3.15" H x 6.50" W x 0.10" D (80 mm H x 166 mm W x2.6 mm D) | ||
| Device | |||
| MLC 226 IP DV+ | 2.74" H x 5.26" W x 1.94" D (70 mm H x 134 mm W x 50 mm D) and 2.74" H x 2.60" W x 0.90" D (70 mm H x 66 mm W x 23 mm D) (Depth excludes knob and buttons. Fits some 5 gang boxes. Allow at least 2.1" (53 mm) depth in the wall or furniture.) |
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| All other models | 2.74" H x 5.26" W x 1.94" D (70 mm H x 134 mm W x 50 mm D) (Depth excludes knob and buttons. Fits some 3 gang boxes.) |
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| Product weight | |||
| MLC 226 IP DV+ | 1.0 lbs (0.5 kg) | ||
| All other models | 0.7 lbs (0.3 kg) | ||
| Regulatory compliance | CE, C-Tick, c-UL, FCC Class A, ICES, KC mark, UL, VCCI Complies with the appropriate requirements of Section 508 of the Rehabilitation Act (29U.S.C.794d). |
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| Product warranty | 3 years parts and labor | ||
| Everlast power supply warranty | 7 years parts and labor | ||
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| (4408-D16-100118) | |||
| 可选附件 | ||
|---|---|---|
| NETXC M-M | Male to Male RJ-45 Network Crossover Cable | |
| Universal Projector Control Cables | Female 9-pin D Connector to Unterminated - Captive Screw Ready | |
| 红外发射器和屏蔽套件 | 用于 Extron 带红外输出产品的红外发射器套件 | |
| IRCM-DV+ | 双功能 DVD 和 VCR 红外控制模块 | |
| CM-9BLB | Nine-Button, Four Space AAP Control Module | |
| SCP 226 | 用于 MLC 226 IP、System 208 D 和 System 5 IP 的辅助控制面板 | |
| MLM 226 L | Replacement Lectern Mounting Kit for the MLC 226 IP | |
| MLM-WB+ | 带向下翻转 4U 机架空间的可锁定金属墙盒 | |
| MLM 226 LAAP | 用于 MLC 226 IP、带 AAP 开口的替换用讲台安装套件 | |
中国上海市松江区茸华路 686 号
(联系就说在DAV音视工程网上看到的)
Sales-China@Extron.com
021-3760 1566
爱思创电子（上海）有限公司（爱思创Extron中国）全球总部位于美国加州，是世界领先的专业视音频系统集成产品的生产商。爱思创Extron产品主要包括视音频控制系统、计算机视频接口、切换器、矩阵切换器、分配放大器、音频放大器、扬声器、双绞线和光纤设备、视频图像解析度转换器、视音频信号处理器、视音频流媒体产品、教室声场系统及高分辨率电缆。爱思创Extron电子提供专业视音频工程、培训、设计、演示支持。
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