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1.1 TC-net 100 System Configuration
1
1.1 TC-net 100 System Configuration
Examples of TC-net 100 transmission line configuration are described in this section.
1.1.1 Restrictions on transmission line extension
• The optical shared hub unit permits connection of 8 channels of MT-RJ optical
connector ports and 1 channel of RJ45 modular connector port. The electrical shared
hub unit permits connection of 12 channels of RJ45 modular connector ports.
• The optical shared hub unit permits stackable connection for an extension of up to 3
units (24 channels of optical connector ports and 3 channels of modular connector
ports). In this case, the UTNH21A (for line A) and UTNH21B (for line B) are employed
as master units, to which up to two slave UTNH22s can be connected with the
stacking cables (supplied with the UTNH22).
• The optical and electrical shared hub units permit cascade connection for an extension
of up to 3 units high.
The maximum cable extension length is 2 km in connecting them through the optical
connector ports with optical fiber cables, or 100 m in connecting them through the
modular connector port with twisted-pair cables.
Cross cable must be used for cascade connection through the modular connector port.
• The optical fiber cables connecting the TC-net100 modules to optical shared hub units
in an optical fiber cable system can be extended up to 2 km.
• The twisted-pair cables connecting the TC-net100 modules to hubs in a twisted-pair
cable system can be extended up to 100 m.
• The maximum length of cables connecting the TC-net 100 modules in an optical fiber
cable system or a twisted-pair cable system or in a combined system must not exceed
8 km.
Figure 1-3 Extension of Transmission Lines
ὈὌἡἤ ἺὌἡἥ ἺὌἡἦ ἺὌἡἧ ἺὌἡἨ ἺὌἡἩ ἺὌἡἪ ἺὌἡἫ ἺὌἡἬ ὁἹὂὈ
ὁὈἡἾ֯ᾌ ᾚᾊᾒౡ م ᾞόᾄᾜᾰᾌᾂᾖᾰ
оᾏᾕᾂᾎᾀᾯ₺
ᾥᾎᾰ ᾩᾌᾚᾊᾒౡ
ὉὈὄ ᾋᾂᾞᾰ
ὨὕὗὟὝὢὛ
ὃὉὈ
Ἵὂ
ὨὕὗὟὝὢὛ
ὃὉὈ
Ἵὂ
ὨὕὗὟὝὢὛ
ὃὉὈ
Ἡἤ ᾝᾱᾯᾃᾯᾞ ὼᾛᾂᾫₑₙ֯ ᾌᾚᾊᾒౡ
ᾏᾒᾁᾉᾯᾊᾰᾋᾂᾞᾰᾫ
ᾥᾎᾰᾩᾌᾚᾊᾒౡ ὉὈὄ ᾊᾭᾏᾋᾂᾞ ᾰᾫ
ἵἣἶ Ҭ ὂὁὄ ᾋᾂᾞᾰᾫ
ᾥᾎᾰᾩᾌᾚᾊᾒౡ ὉὈὄ ᾋᾂᾞᾰᾫ
ᾤᾯᾕᾗᾯᾏ ὄἷ⁆ৠ₰₪ভϞ
ὉὈὂἼἦἥἵ
ὉὈὂἼἦἥἵὉὈὂἼἦἥἵ
ὉὈὂἼἦἥἵ ὉὈὂἼἦἥἶ
ὉὈὂ ἼἦἥἶὉὈὂ Ἴἦἥἶ
ὉὈὂ Ἴἦἥἶ
ὉὈὂἼ ἦἦ
ὉὈὂἼ ἦἦὉὈὂἼ ἦἦ
ὉὈὂἼἦἦ ὉὈὂἼἦἦ
ὉὈὂἼἦἦὉὈὂἼἦἦ
ὉὈὂἼἦἦ
ὉὈὂἼ ἦἦ
ὉὈὂἼ ἦἦὉὈὂἼ ἦἦ
ὉὈὂἼ ἦἦ
ὉὈὂἼ ἦἦ
ὉὈὂἼ ἦἦὉὈὂἼ ἦἦ
ὉὈὂἼ ἦἦ
ἦἤὗὡ
ὡὕ Ὤἥἤἤὡ ὡὕ ὬἦὟὡ
ὁὕὬἧὡ
ὡὕ Ὤἥἤἤὡ
ἸὉἵὀ
ὈὌἡἤ ἺὌἡἥ ἺὌἡἦ ἺὌἡἧ ἺὌἡἨ ἺὌἡἩ ἺὌἡἪ ἺὌἡἫ ἺὌἡἬ ἸὉἵὀ
ὈὌἡἤ ἺὌἡἥ ἺὌἡἦ ἺὌἡἧ ἺὌἡἨ ἺὌἡἩ ἺὌἡἪ ἺὌἡἫ ἺὌἡἬ
ὈὌἡἤ ἺὌἡἥ ἺὌἡἦ ἺὌἡἧ ἺὌἡἨ ἺὌἡἩ ἺὌἡἪ ἺὌἡἫ ἺὌἡἬ
ὈὌἡἤ ἺὌἡἥ ἺὌἡἦ ἺὌἡἧ ἺὌἡἨ ἺὌἡἩ ἺὌἡἪ ἺὌἡἫ ἺὌἡἬ ὈὌἡἤ ἺὌἡἥ ἺὌἡἦ ἺὌἡἧ ἺὌἡἨ ἺὌἡἩ ἺὌἡἪ ἺὌἡἫ ἺὌἡἬ
ὨὕὗὟὝὢὛ
ὃὉὈ
Ἵὂ
ὨὕὗὟὝὢὛ
ὃὉὈ
Ἵὂ
ὨὕὗὟὝὢὛ
ὃὉὈ
UTP cable with modular connector
Connectable only to one personal
computer for maintenance
UTP cross cable with modular connector
SNMP cable between lines A and B
UTP cable with
modular connector
Optical fiber cord with MT-RJ
connector to each station
Stacking cable with 50-pin
mphenol comb connector