Specifications

Table 1. Rails (continued)
Abbreviation Rail description Rack
height
Part
number
SKU Additional information
● 558.8-mm, 711.2-mm, or 787.4-mm
(22-in, 28-in, or 31-in) offset
● 558.8 mm to 863.6 mm (22 in to 34 in)
rack span
1U-EMC-3-RR EMC Gen 3 bezel rails 1U V45CP N/A EMC rails to use in rear-mount (I/O-side
of the switch faces the back of the
rack) four-post racks. Use with a 434-mm
(17.08-in) wide switch.
● 558.8-mm, 711.2-mm, or 787.4-mm
(22-in, 28-in, or 31-in) offset.
● 558.8 mm to 863.6 mm (22 in to 34 in)
rack span.
2U-EMC-
Z92xx-RR
Z9264F-ON bezel rails for
EMC 2RU Gen3.14/Gen3
bezel
2U 150-042-
005
N/A Platform-specific rails used with Gen3.14
or Gen3 bezel rails. Use these EMC rails
with rear-mount (I/O-side of the switch
faces the back of the rack), four-post
racks.
● 558.8-mm, 711.2-mm, or 787.4-mm
(22-in, 28-in, or 31-in)offset.
● 558.8 mm to 914 mm (22 in to 36 in)
rack span.
1U-DN-RR Z9432F-ON & S5448F-
ON Special ReadyRails
1U TDYXP 770-BDYT For a 438.5 mm (17.26 in)-wide
switch. Different screw placement from
the standard ReadyRails. Four-post rack-
mount installations. Rack span is 539.7 mm
to 1041.4 mm (21.25 in to 41 in).
2U-DN-RR Z9664F-ON ReadyRails 2U N7WVX Not
available yet
Platform-specific ReadyRail
2U-DN-EMC-
RR
Z9664F-ON Special Rail
kit
2U JGF0H Not
available yet
Special type of platform-specific ReadyRail
(1)
Extended NEBS "Deep rack" rails for 2RU switches available upon request.
1U-S-RR: 1RU Standard ReadyRail (N243X)
Use with a 434-mm (17.08-in) wide switch.
1U-R-RR: 1RU Reversible ReadyRail (J9CKF)
Bidirectional Ingress/Egress. In-rail power cord route access and stabilizer. Use with a 434-mm (17.08-in) wide switch.
Rails
5