E120 and E320 11.3.x Hardware Guide
Table 5: Module Combinations (continued)
Modules
SRP-120
This module is only
supported in the E120 router.
SRP-320
SFM Modules
SFM-100
This module is only
supported in the E320 router.
SFM-120
This module is only
supported in the E120 router.
SFM-320
IOA Modules
ES2-S1 GE-4
ES2-S1 GE-8
ES2-S3 GE-20
ES2-S1 10GE
ES2-S2 10GE PR
ES2-S1 OC3-8 STM1 ATM
ES2-S1 OC12-2 STM4 ATM
ES2-S1 OC12-2 STM4 POS
ES2-S1 OC48 STM16 POS
ES2-S1 REDUND
ES2-S1 SERVICE
IOAs Requiring SFPs
32
ES2 4G LM
ES2 10G UPLINK LM
√
√
√
√
√
√
√
√
√
√
√
–
√
–
–
–
√
–
–
√
√
–
√
–
√
–
√
–
√
√
√
–
Small form-factor pluggable transceivers (SFPs) are used on most IOAs. A range of SFPs
that support different optical modes (multimode and single mode) and cabling distances
are available. You can replace SFPs without disabling the interface or removing the
ES2 10G LM
ES2 10G ADV LM
√
√
√
√
√
√
√
–
√
–
–
–
√
√
√
√
–
–
√
√
–
–
–
–
–
–
–
–
√
√
–
–
Copyright © 2010, Juniper Networks, Inc.