- Thương hiệu và xuất xứ:
+ ERSE KABLO / XUẤT XỨ: TURKEY
- Đơn hàng tối thiểu: 10m/cuộn
- Tình Trạng: Còn hàng - Kho ĐÔNG NGUYÊN GIA - QUẬN 10
- Giá bán: Liên hệ
NOTES
RS-485: It is defined by EIA (USA Electronic Industry Association) as a two
serial communication standard and more correctly named as EIA/TIA-485. Communication systems based on RS-485 communicate digital information over twisted pair wire from transmitters to receivers. Devices can be apart from each other up to 1220 meter without any repeaters and 32 RS-485 transceivers (32 drivers 32 receivers) can occupy a bus and communicate at rate from 100Kbps (at 1200
m) up to 10Mbps (at 12 m) varing by cable length. This systems utilize balanced outputs and differential inputs. As a result, they provide better noise immunity than single-ended systems such as RS 232. Thus links using RS-485 operate over longer distance at higher speed than links using RS 232. RS-485 can be used in two and four-wire networked systems and tri-state capabilities of RS-485 transmitters enable multiple transceivers to be connected to a two-wire multidrop bus. Also fourwire systems can be used master node driver to be connected to all slave receivers and all slave drivers to be connected to master receiver.
Nhà nhập khẩu cáp điện Châu Âu UY TÍN - CHẤT LƯỢNG - ĐÓNG GÓI CHUYÊN NGHIỆP- GIAO HÀNG NHANH CHÓNG tại Việt Nam
CÔNG TY TNHH THƯƠNG MẠI VÀ XUẤT NHẬP KHẨU ĐÔNG NGUYÊN GIA
Tel : 028.62648106
Hotline : 0903624025 - 0909624025 ( Mr. Duy Đông)
Email: dongdng@dongnguyengia.com.vn
PHAN TRỌNG TUẤN (Mr) - 0908828979
Email: tuandng@dongnguyengia.com.vn
VŨ ĐÌNH HÀO KIỆT (Mr) - 0983778853
Email: kietdng@dongnguyengia.com.vn
HỒ THỊ CẦM (Mrs) - 0933467891
Email: camdng@dongnguyengia.com.vn
PHẠM ĐỨC MINH (Mr) - 0908899512
Email: minhdng@dongnguyengia.com.vn
NGUYỄN HỮU TOÀN THẮNG (Mr) - 0918508586
Email: thangdng@dongnguyengia.com.vn
NOTES
RS-485: It is defined by EIA (USA Electronic Industry Association) as a two
serial communication standard and more correctly named as EIA/TIA-485. Communication systems based on RS-485 communicate digital information over twisted pair wire from transmitters to receivers. Devices can be apart from each other up to 1220 meter without any repeaters and 32 RS-485 transceivers (32 drivers 32 receivers) can occupy a bus and communicate at rate from 100Kbps (at 1200
m) up to 10Mbps (at 12 m) varing by cable length. This systems utilize balanced outputs and differential inputs. As a result, they provide better noise immunity than single-ended systems such as RS 232. Thus links using RS-485 operate over longer distance at higher speed than links using RS 232. RS-485 can be used in two and four-wire networked systems and tri-state capabilities of RS-485 transmitters enable multiple transceivers to be connected to a two-wire multidrop bus. Also fourwire systems can be used master node driver to be connected to all slave receivers and all slave drivers to be connected to master receiver.
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